Nowadays, there are so many products of aquarium water filter 50 gallon in the market and you are wondering to choose a best one. You have searched for aquarium water filter 50 gallon in many merchants, compared about products prices & reviews before deciding to buy them.
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Here are some of best sellings aquarium water filter 50 gallon which we would like to recommend with high customer review ratings to guide you on quality & popularity of each items.
Certified flow rate of 350GPH, perfect for all aquariums up to 70-gallon, uses two Rite-Size C filter cartridges
Delivers easy, three stage mechanical, chemical, and biological aquarium filtration
Convenient Penguin Rite Size Cartridges come ready to use with each filter
Three-stage BIO-Wheel filters for freshwater and saltwater aquariums
Please refer the Product Manual, Set up Manual and the Instructional Video before use
Size:50 to 70-Gallon, 350 GPH
Product Description
For more than 40 years, Marineland has been committed to fishkeeping success. By applying biological science, advanced engineering and imagination to fishkeeping, Marineland continues to be the leader in innovative aquatic environments & equipment. Today, that spirit of innovation is alive and well at Marineland. Whatever your passion — fresh or saltwater, big or small — count on Marineland to bring you the most reliable, the most technically advanced, the highest quality aquariums and accessories on the market. All Penguin BIO-Wheel Power Filters deliver easy, three-stage mechanical, chemical and biological aquarium filtration. Convenient Penguin Rite-Size Filter Cartridges come ready to use with each filter…ready to mechanically and chemically remove waste, discoloration and odors. Each contains new faster-acting Black Diamond Premium Activated Carbon for maximum efficiency. Biological filtration is provided by the revolutionary and patented BIO-Wheel – proven best at removing toxic ammonia and nitrite. All BIO-Wheel filters feature Noise-Reducing Two-Piece Vented Covers, and Adjustable Mid-Level Intake Strainers.
Amazon.com
Penguin Power Filters: Easy and Effective Filtration
Penguin BIO-Wheel Power Filters deliver effective, easy, 3-stage aquarium filtration—without the hassle of air pumps, valves, and tubing or air stones. Convenient Rite-Size Filter Cartridges come ready to use with each filter . to mechanically and chemically remove waste, discoloration, and odors. Biological filtration is provided by the revolutionary BIO-Wheel—proven best at removing toxic ammonia and nitrite.
Additional Features
Two-Piece Vented Cover: Designed for convenient filter cartridge access and quiet operation
Adjustable Mid-Level Intake: Attaches to the intake tube for improved water circulation
3-Stage Filtration
Stage 1: Mechanical Filtration
At this stage, the Penguin Rite-Size Filter Cartridge floss screens out dirt and debris and utilizes a patented ribbed back for maximum water to carbon contact.
Stage 2: Chemical Filtration
Black Diamond Premium Activated carbon works to remove odors, discoloration, and impurities.
Stage 3: Biological Filtration
The patented BIO-Wheel eliminates toxic ammonia and nitrite on contact and is designed to grow the beneficial bacteria needed for biological filtration. The BIO-Wheel now features 50% more surface area.
Pick the Right Filter for Your Size Aquarium
Certified Flow Rate
Aquarium Size
Penguin 100
100 GPH
Up to 20 gallons
Penguin 150
150 GPH
Up to 30 gallons
Penguin 200
200 GPH
Up to 50 gallons
Penguin 350
350 GPH
Up to 70 gallons
Start-Up and Maintenance
The Penguin Power Filter requires virtually no set-up, making it perfect for any fish lover. Simply follow the manual in connecting the parts and then hang the filter onto the back of your tank. Be sure to prime your filter with aquarium water before you plug it in. Once you have set-up your filter you can adjust the water flow by using the mid-level strainer. After the initial set- up maintenance of this filter is quite easy. Simply remove and replace the filter cartridge after approximately one month and clean the filter as needed. It is also important to maintain an adequate water level in your tank to insure your Penguin Power filter runs quietly and efficiently.
Find the Rite-Size Filter for You
Each Penguin Power Filter comes with one Marineland Rite-Size Filter Cartridge. Take a look below to see which cartridge is correct for your filter and ensure proper maintenance.
Rite-Size A Cartridge
Rite-Size B Cartridge
Rite-Size C Cartridge
Fits Penguin 100 and Mini Power Filters
Fits Penguin 125, 150 Power Filters
Fits Penguin 170, 200, 330, 350 Power Filters
Tetra Water Care
Tetra sets the bar high in water care treatment and maintenance with a four-step, color-coded system. From aquarium start-up and routine maintenance, to trouble shooting solutions and testing, Tetra offers everything you need to keep your aquarium water healthy. Take a look at the chart below to see the full line of Tetra water care treatments and testing supplies.
Start-Up
New Aquarium? Tetra SafeStart allows you to safely add fish to your tank immediately.
Maintenance
Use AquaSafe whenever adding water to neutralize chlorine and heavy metals. Use EasyBalance weekly to keep your water chemistry balanced.
Refiltration system that offers superior contact time with filter media and energy efficient pump lowers operating costs
Quick and easy installation
Filtration volume is up to 7 times larger than comparable filters
Comes equipped with AquaClear Foam, Activated Carbon and BioMax and Cycle Guard for continuous biological filtration and superior water quality
2 year warranty
Ideal for aquariums up to 50 gallons
Style:50: 200 to 50 Gallons | Product Packaging:Standard Packaging
Product description
AquaClear 50 Power Filter UL Listed With A612 A613 & A1372 – AquaClear A610.
Amazon.com
AquaClear Power Filter
The AquaClear Power Filter represents one of the most versatile hang-on filter systems available. The five models available provide a complete selection of flow rates for the most popular sizes of aquariums. The filter’s unique design allows for up to six times more media volume and the longest water to media contact time in the industry.
Superior Contact with AquaClear Filter
Patented Re-filtration System
Sometimes delicate fish and plants require a more gentle water flow. The patented AquaClear re-filtration system allows you to control the flow rate without compromising filtration efficiency. When the flow rate is reduced, up to 50% of the water within the filter chamber is processed multiple times.
CycleGuard Multi-Stage Filtration System
Provides optimal mechanical, chemical, and biological filtration. A healthy aquarium requires “beneficial” bacteria. Invisible and harmless, beneficial bacteria are essential in the removal of toxic ammonia and nitrite. With cartridge filtration systems, when you throw away the cartridge, you throw away beneficial bacteria. It can take weeks for the bacteria to re-colonize, resulting in a stressful environment.
Typical Filter Media Placement:
Bottom
AquaClear Foam Insert, which does the following: 1. Helps with debris removal and provides optimal water distribution patterns, allowing subsequent filter media to perform at full efficiency. 2. Biological filtration, due to the porous structure of foam, providing surfaces for beneficial bacteria.
Middle
AquaClear Activated Carbon Filter Inserts contain 100% premium research grade carbon. Premium research grade carbon provides large amounts of surface area for adsorption of undesirable impurities.
Top
AquaClear BioMax Filter Inserts contain BioMax ceramic rings. The surface of BioMax is made up of a complex pore system that allows bacteria to thrive.
AquaClear Power Filters
Power Filter Maintenance
For maximum filter operation and efficiency, regular cleaning of the filter and its parts is recommended every two weeks.
Always unplug the Aquaclear Power Filter prior to cleaning.
First you want to remove the cover, filter basket, and discard water remaining in the filter case. Thoroughly rinse collected debris from the case, impeller cover and impeller assembly using clear lukewarm water.
Then intake “U” tube and extension tube can be cleaned with a filter stem brush to remove any build-up of deposits.
When all parts have been cleaned and thoroughly rinsed, reassemble filter and replace any scheduled media. Install the filter once again back on the aquarium making sure that the filter is tipped slightly forward.
Then fill the AquaClear filter box with aquarium water. Finally plug the filter into an electrical outlet and the AquaClear will self-prime and begin running in a few seconds.
Media Replacement
AquaClear Foam Filter Insert: Replace Foam Filter Insert every two months. AquaClear Activated Carbon Filter Insert: Replace Activated Carbon Insert every month. AquaClear BioMax Filter Insert: Replace BioMax Insert every three months.
Warranty
The AquaClear Power Filters are guaranteed against defects in material or workmanship under normal aquarium usages and service for as long as you own the filter. We offer a Lifetime Guarantee on all non-replaceable parts which means that the filter will be repaired or replaced at the manufactures discretion, free of charge, when the complete pump is returned with proof of purchase and postage paid. Please include $5.00 to cover shipping and handling. This warranty does not apply to any filter that has been subjected to misuse, negligence or tampering. No liability is assumed with respect to loss or damage to livestock or personal property irrespective of the cause thereof.
AquaClear Ammonia Remover is ideal for new or heavily populated freshwater aquariums. It removes and controls harmful ammonia and nitrite. AquaClear Ammonia Remover reduces stress on fish, provides numerous bacterial attachment points, and is long lasting and reusable. It is exclusively designed for use in the AquaClear Power Filter.
The AquaClear BioMax Filter Insert provides an optimal environment for beneficial bacteria growth. It works to reduce ammonia and nitrite levels in your tank, and it increases biological filtration efficiency by 30 percent.The AquaClear BioMax Filter Insert is made exclusively for the AquaClear 50 Power Filter.
AquaClear Activated Carbon Filter Insert improves water clarity for freshwater and marine aquariums. AquaClear Activated Carbon Filter Insert provides superior adsorption qualities which eliminate odors, discoloration and impurities. The Carbon Filter supports beneficial bacterial colonies and works to remove chlorine, smoke and aerosol spray contaminants.
AquaClear Foam Filter Insert provides mechanical filtration in freshwater or marine environments by trapping particles and debris. The porous construction provides numerous bacterial attachments, and in addition the AquaClear Foam Filter Insert offers powerful biological filtration.
The AquaClear Filter Media Bag makes media maintenance extremely simple. The fine mesh holds small grained filter media and the bags may be used in both fresh and salt-water aquariums.
AquaClear Zeo-Carb is a premium blend of research grade Fluval Carbon and Fluval Ammonia Remover. Working together, these highly effective media eliminate liquefied impurities.
The AquaClear Vibrator Pumps are a full range of technically advanced air pumps that provide reliable power for all aquarium air requirements. These “virtually silent” running air pumps will provide many years of trouble-free operation. The AquaClear Vibrator Air Pumps are a reliable source of air for air-operated items such as air stones, air-actuated ornaments, air driven protein skimmers or for adding movement or oxygen to any aquarium.
Nutrafin Cycle Biological Aquarium Supplement features a high-concentration formula that immediately establishes a safe biological aquarium environment. Cycle goes to work fast, releasing massive amounts of beneficial bacteria that eliminate toxic ammonia and nitrites and creates a biologically well-balanced aquarium for healthy fish to thrive.
Nutrafin Aqua Plus Tap Water Conditioner makes tap water safe for fish. It protects scales and fins, neutralizes chlorine, chloramines, and undesirable metals. Nutrafin Aqua Plus Tap Water Conditioner features a patented stress-relief function with the inclusion of pure herbal extracts.
Nutrafin Waste Control Biological Aquarium Cleaner helps reduce aquarium maintenance by helping to reduce waste in gravel, power filters, decoration and on interior aquarium surfaces. It rapidly reduces organic waste from overfeeding, fish waste and other decaying material such as plant leaves.
Nutrafin Mini Master Test Kit contains 4 tests for freshwater aquariums. There’s also a special quick reference guide and each test kit has its own instructions.
The Nutrafin Master Test Kit is suitable for fresh and saltwater aquariums. It includes 10 test parameters to help make sure you are providing a proper living environment for your fish and plants including tests for: Phosphate, Calcium, Nitrate, Nitrite, Ammonia, pH High Range, pH Low Range, Carbonate Hardness, General Hardness and Iron.
Product details
Style: 50: 200 to 50 Gallons | Product Packaging: Standard Packaging
Style: 110: 60 to 110 US GallonsPackage Type: Standard PackagingVerified Purchase
Model: 110. Tank: 90 gallon saltwater FOWLER tank. I run the 110, along with two hang-on Aqua-C Remora protein skimmers (the original, medium size model). I have two 8-9 inch long fish, both purchased in 1988 and thus now 30 years old. I have limited mobility in my right leg, so under-tank sumps would be tough for me to manage. Instead I rely on large hang-on (HOT) products that I can reach. I believe the 110 has the highest flow rate of any HOT filter on the US market.
I use the included sponge filter and ceramic media, and add a mesh bag with PhosGuard to absorb phosphates. Nitrates run 20, so my skimmers are cleaning up adequately after two BIG fish, and the AquaClear keeps particulates down and the water clear. I only clean it when flow rate slows, which is every four to six months.
Because replacement parts are not stocked at my local fish store, I bought a second 110 unit to use for parts if needed. So far, after five years of use, the only non-original part presently operating in the filter is the U-shaped siphon tube, which broke because I dropped it (not a defect). You can buy some individual parts online, but the cost adds up, and for me, buying a whole complete unit (albeit sitting in the original box in the garage) made sense, since you have instant access to any needed part. The cost of a 110 at the time I bought unit #2 was $20 below today's cost, so for me it was a bargain.
Style: 30: 10 to 30 US GallonsPackage Type: Standard PackagingVerified Purchase
Quiet, moves a lot of water, and easy to clean.At first I thought this filter was just "ok" because the water wasn't dirty, but it also wasn't crystal clear.But after reading several aquarium forums I learned about people using 100% poly-fil with their filtration.I decided to try this method before going with a canister filter and boy am I glad I did!I cut and placed the poly-fil after the mechanical filtration (sponge) in two layers ( just folded over) to the same length as the sponge and added the other filters ( carbon & bio).The poly-fil will compress so you do not have to worry about everything not fitting once you assemble it.After about 30 minutes I had the clearest water ever!The poly-fil will not affect pH levels and was purchased at a local wal-mart for less than $5 for a 36" x 45" roll.
Update:Also great for saltwater filtration. Just ditch the ceramic rings.
Style: 20: 5 to 20 US GallonsPackage Type: Standard PackagingVerified Purchase
Following some DIY ideas from others, I made a basic Cat Drinking Fountain from AquaClear 20 and a rubbermaid container (I have replaced the plastic container with a glass container with the right size/shape later on).My cat used to wait by the sink day and night, whenever he hears human foot traffic to the bathroom.He wants the faucet drips *all the times*.He has the water bowl and water is refresh everyday but he prefers the *fresh* water.Most of the cat drinking fountains are NOT the dripping style, those were designed for water movement only.So I have to become creative.My cat was curious about this setting first, and stay away from it for a day or so because of the noise from the filter.He starts to drink from it after a day or so....It solves my problem (I no longer need to turn on-and-off the faucet dozen times a day for my cat) and the cat does not need to "wait" anymore.
Style: 110: 60 to 110 US GallonsPackage Type: Standard PackagingVerified Purchase
My husband has enjoyed his fish hobby ever since his first little 10 gallon tank when he was a youngster.By the time we met, he had SO many aquariums and varieties of fish, it was almost a second full time job caring for them all!When we married and a wife, stepsons and eventually our grandsons took up an increasingly larger chunk of his time, he cut back and we now have only (ONLY?!) five active aquariums, all African cichlids, with pretty shades of blue, yellow and orange in the various sized tanks (125, 75, tall thin 55, and a tall 15 gallon hex all in cabinetry, along with a typical 50 on a stand in his "man-cave" that he uses as his "nursery" tank when the fish propagate - which is regularly - until they're large enough to fend for themselves.)He's accumulated a variety of filters as well - clip-ons, external and internal units - but his favorite BY FAR was always his AcquaClear 50, which he'd used for countless years on his 75 gallon tank (even though the AQ50 is recommended for 20-50 gallon tanks - he's had no issues whatsoever, the fish are healthy and - as mentioned - frequently procreating!)
When he'd become super frustrated with an expensive cannister unit he'd been using on his 125, he pitched it and ended up putting the AQ50 on the 125 (assisted by three power heads.)That obviously has meant he's needed to clean it more frequently, and in doing so just a couple of weeks ago had a piece of the impeller pop off, never to be found again.I was happy to be able to order the replacement part on Amazon since the local aquarium supply store he frequents no longer carries the brand, but at the same time I went ahead and ordered this larger AcquaClear 110 for him to use on the 125.You'd have thought he died and went to heaven when this little pre-Christmas surprise arrived last week!Though it was nicer aesthetically when the filter unit was hidden within the cabinet, knowing how much he believes in this AcquaClear brand and seeing how happy he is to have another for his "premier" tank, I can deal with it.It's very quiet, which is my main issue when it comes to clip-ons, so I'm a happy camper too!So who knows... maybe for his Christmas Eve birthday, he'll be opening an AcquaClear 70 to put on his 75, so his 50 can go with those babies he enjoys saving and watching grow!
12/12/15 update:Well, my husband is so thrilled with how well this 110 filter is working on his 125 gallon tank, that I did go ahead and order the 70 filter for his 75 gallon tank for his birthday as well.Looks like they've combined the reviews for all five available sizes - 110, 70, 50, 30 & 20 - on this one listing.Anyway, a happy hubby equals a happy me (usually anyway... not particularly on days when there are non-stop football games from noon 'til midnight!)
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Certified flow rate of 200GPH, perfect for all aquariums up to 50-gallon, uses the Rite-Size C filter cartridge
Delivers easy, three stage mechanical, chemical, and biological aquarium filtration
Convenient Penguin Rite Size Cartridges come ready to use with each filter
Please refer the Product Manual, Set up Manual and the Instructional Video before use
Size:30 to 50-Gallon, 200 GPH
Product Description
For more than 40 years, Marineland has been committed to fishkeeping success. By applying biological science, advanced engineering and imagination to fishkeeping, Marineland continues to be the leader in innovative aquatic environments & equipment. Today, that spirit of innovation is alive and well at Marineland. Whatever your passion — fresh or saltwater, big or small — count on Marineland to bring you the most reliable, the most technically advanced, the highest quality aquariums and accessories on the market. All Penguin BIO-Wheel Power Filters deliver easy, three-stage mechanical, chemical and biological aquarium filtration. Convenient Penguin Rite-Size Filter Cartridges come ready to use with each filter...ready to mechanically and chemically remove waste, discoloration and odors. Each contains new faster-acting Black Diamond Premium Activated Carbon for maximum efficiency. Biological filtration is provided by the revolutionary and patented BIO-Wheel - proven best at removing toxic ammonia and nitrite. All BIO-Wheel filters feature Noise-Reducing Two-Piece Vented Covers, and Adjustable Mid-Level Intake Strainers.
Amazon.com
Penguin Power Filters: Easy and Effective Filtration
Penguin BIO-Wheel Power Filters deliver effective, easy, 3-stage aquarium filtration—without the hassle of air pumps, valves, and tubing or air stones. Convenient Rite-Size Filter Cartridges come ready to use with each filter . to mechanically and chemically remove waste, discoloration, and odors. Biological filtration is provided by the revolutionary BIO-Wheel—proven best at removing toxic ammonia and nitrite.
Additional Features
Two-Piece Vented Cover: Designed for convenient filter cartridge access and quiet operation
Adjustable Mid-Level Intake: Attaches to the intake tube for improved water circulation
3-Stage Filtration
Stage 1: Mechanical Filtration
At this stage, the Penguin Rite-Size Filter Cartridge floss screens out dirt and debris and utilizes a patented ribbed back for maximum water to carbon contact.
Stage 2: Chemical Filtration
Black Diamond Premium Activated carbon works to remove odors, discoloration, and impurities.
Stage 3: Biological Filtration
The patented BIO-Wheel eliminates toxic ammonia and nitrite on contact and is designed to grow the beneficial bacteria needed for biological filtration. The BIO-Wheel now features 50% more surface area.
Pick the Right Filter for Your Size Aquarium
Certified Flow Rate
Aquarium Size
Penguin 100
100 GPH
Up to 20 gallons
Penguin 150
150 GPH
Up to 30 gallons
Penguin 200
200 GPH
Up to 50 gallons
Penguin 350
350 GPH
Up to 70 gallons
Start-Up and Maintenance
The Penguin Power Filter requires virtually no set-up, making it perfect for any fish lover. Simply follow the manual in connecting the parts and then hang the filter onto the back of your tank. Be sure to prime your filter with aquarium water before you plug it in. Once you have set-up your filter you can adjust the water flow by using the mid-level strainer. After the initial set- up maintenance of this filter is quite easy. Simply remove and replace the filter cartridge after approximately one month and clean the filter as needed. It is also important to maintain an adequate water level in your tank to insure your Penguin Power filter runs quietly and efficiently.
Find the Rite-Size Filter for You
Each Penguin Power Filter comes with one Marineland Rite-Size Filter Cartridge. Take a look below to see which cartridge is correct for your filter and ensure proper maintenance.
Rite-Size A Cartridge
Rite-Size B Cartridge
Rite-Size C Cartridge
Fits Penguin 100 and Mini Power Filters
Fits Penguin 125, 150 Power Filters
Fits Penguin 170, 200, 330, 350 Power Filters
Tetra Water Care
Tetra sets the bar high in water care treatment and maintenance with a four-step, color-coded system. From aquarium start-up and routine maintenance, to trouble shooting solutions and testing, Tetra offers everything you need to keep your aquarium water healthy. Take a look at the chart below to see the full line of Tetra water care treatments and testing supplies.
Start-Up
New Aquarium? Tetra SafeStart allows you to safely add fish to your tank immediately.
Maintenance
Use AquaSafe whenever adding water to neutralize chlorine and heavy metals. Use EasyBalance weekly to keep your water chemistry balanced.
Fully submersible aquarium filter quietly delivers 175 gallons per hour of crystal clear water for your fresh or marine aquarium from 20 to 50 gallons in size.
Activated carbon cartridge removes harmful chemicals, toxins, odors, discoloration, and other contaminants for your aquarium.
Internal sponge optimizes colonization of beneficial aerobic bacteria. Large capacity aquarium filter cup allows you to choose your own filter medium.
Pump head with adjustable and directional water flow. Cascade internal filters provide better filtration
physical, chemical and biological while also aerating water.
Spray bar option allows you to distribute water evenly helping aerate your tank. Fish tank filter can be placed horizontally and is easily hidden.
Size:Cascade® 600
The Penn Plax 600 Cascade Internal Aquarium Filter is designed to provide better filtration and aeration above and below the surface. Fully submersible, this aquarium filter provides physical, chemical and biological filtration for fish tanks from 20 to 50 gallons in size. The activated carbon cartridge removes harmful chemicals, toxins, odors, and other contaminants from your aquarium’s water. Also included is an internal sponge that optimizes colonization of beneficial anaerobic bacteria. The large capacity internal filter cup allows you to choose your own filter medium according to your needs. This aquarium filter has an adjustable and directional water flow output, pumps up to 175 gallons per hour, and a spray bar option that will distribute water evenly to aid aeration. The round directional flow spout has a connector where you can connect to your flexible tubing to drive water fountains or other accessories. The Cascade 600 Fish Tank Filter mounts quickly using the included suction cups and can be placed horizontally in order to remove from view. Great for aquariums and terrariums, these filters give you crystal clear water in your fresh or saltwater environments. The Cascade 600 Aquarium Filter measures 12 inches long by 3 inches wide and 5 inches deep and runs on a 110V electrical current and is UL approved.
Certified flow rate of 150GPH, perfect for all aquariums up to 30-gallon, uses the Rite-Size B filter cartridge
Delivers easy, three stage mechanical, chemical, and biological aquarium filtration
Convenient Penguin Rite Size Cartridges come ready to use with each filter
Please refer the Product Manual, Set up Manual and the Instructional Video before use
Size:20 to 30-Gallon, 150 GPH
Product Description
For more than 40 years, Marineland has been committed to fishkeeping success. By applying biological science, advanced engineering and imagination to fishkeeping, Marineland continues to be the leader in innovative aquatic environments & equipment. Today, that spirit of innovation is alive and well at Marineland. Whatever your passion — fresh or saltwater, big or small — count on Marineland to bring you the most reliable, the most technically advanced, the highest quality aquariums and accessories on the market. All Penguin BIO-Wheel Power Filters deliver easy, three-stage mechanical, chemical and biological aquarium filtration. Convenient Penguin Rite-Size Filter Cartridges come ready to use with each filter...ready to mechanically and chemically remove waste, discoloration and odors. Each contains new faster-acting Black Diamond Premium Activated Carbon for maximum efficiency. Biological filtration is provided by the revolutionary and patented BIO-Wheel - proven best at removing toxic ammonia and nitrite. All BIO-Wheel filters feature Noise-Reducing Two-Piece Vented Covers, and Adjustable Mid-Level Intake Strainers.
Amazon.com
Penguin Power Filters: Easy and Effective Filtration
Penguin BIO-Wheel Power Filters deliver effective, easy, 3-stage aquarium filtration—without the hassle of air pumps, valves, and tubing or air stones. Convenient Rite-Size Filter Cartridges come ready to use with each filter . to mechanically and chemically remove waste, discoloration, and odors. Biological filtration is provided by the revolutionary BIO-Wheel—proven best at removing toxic ammonia and nitrite.
Additional Features
Two-Piece Vented Cover: Designed for convenient filter cartridge access and quiet operation
Adjustable Mid-Level Intake: Attaches to the intake tube for improved water circulation
3-Stage Filtration
Stage 1: Mechanical Filtration
At this stage, the Penguin Rite-Size Filter Cartridge floss screens out dirt and debris and utilizes a patented ribbed back for maximum water to carbon contact.
Stage 2: Chemical Filtration
Black Diamond Premium Activated carbon works to remove odors, discoloration, and impurities.
Stage 3: Biological Filtration
The patented BIO-Wheel eliminates toxic ammonia and nitrite on contact and is designed to grow the beneficial bacteria needed for biological filtration. The BIO-Wheel now features 50% more surface area.
Pick the Right Filter for Your Size Aquarium
Certified Flow Rate
Aquarium Size
Penguin 100
100 GPH
Up to 20 gallons
Penguin 150
150 GPH
Up to 30 gallons
Penguin 200
200 GPH
Up to 50 gallons
Penguin 350
350 GPH
Up to 70 gallons
Start-Up and Maintenance
The Penguin Power Filter requires virtually no set-up, making it perfect for any fish lover. Simply follow the manual in connecting the parts and then hang the filter onto the back of your tank. Be sure to prime your filter with aquarium water before you plug it in. Once you have set-up your filter you can adjust the water flow by using the mid-level strainer. After the initial set- up maintenance of this filter is quite easy. Simply remove and replace the filter cartridge after approximately one month and clean the filter as needed. It is also important to maintain an adequate water level in your tank to insure your Penguin Power filter runs quietly and efficiently.
Find the Rite-Size Filter for You
Each Penguin Power Filter comes with one Marineland Rite-Size Filter Cartridge. Take a look below to see which cartridge is correct for your filter and ensure proper maintenance.
Rite-Size A Cartridge
Rite-Size B Cartridge
Rite-Size C Cartridge
Fits Penguin 100 and Mini Power Filters
Fits Penguin 125, 150 Power Filters
Fits Penguin 170, 200, 330, 350 Power Filters
Tetra Water Care
Tetra sets the bar high in water care treatment and maintenance with a four-step, color-coded system. From aquarium start-up and routine maintenance, to trouble shooting solutions and testing, Tetra offers everything you need to keep your aquarium water healthy. Take a look at the chart below to see the full line of Tetra water care treatments and testing supplies.
Start-Up
New Aquarium? Tetra SafeStart allows you to safely add fish to your tank immediately.
Maintenance
Use AquaSafe whenever adding water to neutralize chlorine and heavy metals. Use EasyBalance weekly to keep your water chemistry balanced.
Comes with one AQUA-Tech EZ-Change #3 Filter Cartridge
Traps dirt, removes impurities and offers maximum water to carbon contact
Size:30 to 60-Gallon
Aqua-Tech makes aquarium maintenance simple and easy. The Aqua-Tech Power Filter for aquariums traps dirt, removes impurities and offers maximum water to carbon contact with its advanced three step filtration. This product comes in a variety of sizes to meet any aquarium needs including: 5 to 15 gallons, 10 to 20 gallons, 20 to 40 gallons and 30 to 60 gallons. All Aqua-Tech Power Filters comes with a two-year warranty. Complete 3 Stage Filtration System: In Stage 1: • The filter cartridge floss screens out dirt and debris. • Molded and ribbed back for maximum water-to-carbon contact. In Stage 2: • Activated carbon inside filter cartridge removes odors, discolorations and impurities. • Change the used Aqua-Tech replacement cartridge monthly as carbon deactivates with use. In Stage 3: • The Bio-Tech Biological Grid*, which comes with your power filter, never needs replacing; ensures elimination of toxic ammonia and nitrite; and has a unique design that will not clog!
HANG-ON AQUARIUM FILTER WITH QUAD FILTRATION: this hang-on aquarium filter quietly delivers 200 GPH of crystal clear water for your freshwater aquarium or marine tank. Ideal for tanks from 35 to 55 gallons in size.
REVOLUTIONARY BIO-FALLS QUAD-FILTRATION SYSTEM: provides efficient filtration with sponges that optimize colonization of ammonia and nitrite removing bacteria all while providing maximum oxygenation.
REMOVE HARMFUL CHEMICALS, TOXINS, AND ODORS: the included activated carbon cartridge removes discoloration and contaminants from your aquarium. Replacement cartridges are available, sold separately, here on amazon.
INTERNAL SPONGE AND EXTERNAL BIO-FALLS: the external Bio-Falls wet/dry biological booster provides anaerobic bacteria for additional ammonia and nitrite removal while enhancing oxygen exchange for maximum water oxygenation. The polyfiber floss cartridge traps floating particulate matter.
ADJUSTABLE FLOW KNOB: allows you to reduce filtration during feeding times or as needed. Aquarium filter is recommended for both freshwater and saltwater applications. Self-leveling case keeps filter level on nearly all aquariums.
Size:Cascade 200
The Penn Plax Cascade Hang On Aquarium Filter features a revolutionary Bio-Falls Quad Filtration System to keep your tank clean and healthy. The polyfiber floss cartridge traps floating particulate matter while the activated carbon cartridge removes harmful chemicals, toxins, odors, discoloration and other contaminants from the water. The internal sponge optimizes the colonization of beneficial anaerobic bacteria while removing ammonia and nitrites. The external Bio-Falls wet/dry biological booster provides anaerobic bacteria for additional ammonia and nitrite removal while enhancing oxygen exchange for maximum water oxygenation.
This hang on aquarium filter attaches easily to your tank by sliding over the edge of the glass. A leveling device keeps your filter in position and the self-priming intake tube has a built-in extendable stem to allow placement of the intake strainer close to the bottom of most aquariums. Filter includes an adjustable flow control knob to reduce filtration during feeding times or as needed, and the quiet and efficient motor is maintenance free. The Penn Plax Cascade Hang On Filter delivers up to 200 gallons of water per hour and is suitable for fish tanks up from 35 to 55 gallons in size. It measures 10 inches high by 7.5 inches wide by 5 inches deep and is suitable for both freshwater and saltwater tanks.
The Cascade Hang-On Aquarium Filter comes with Bio-Floss and Activated Carbon cartridges and is Ready-to-Use.
Please Note: For heavily stocked aquariums or turtle tanks, we recommend purchasing one size larger than the size of your tank requires as the additional waste output generated by these aquariums puts additional stress on the filtration system.
High efficient: Two groups forced filter box,can filter water and remove waste / discoloration / odors. It is suitable for 20-50gal fish tank.
Practical: Accumulator for oil slick, can effectively increases the amount of oxygen on the surface and enhances the illumination of the aquarium.
Adjustable: lengthened water inlet pipe, the length adjustable range is between 0-6cm, which is suitable for aquarium with different heights.What's more,The filter boxes can be taken out separately, which is easier to clean.
Quiet: You can adjust the amount of water flow at will. With the water outlet design, it is very quiet and won't affect the quality of sleepeven if the fish tank is in the bedroom.
Warmming tips: Water will naturally evaporate in the air. You'd better check the water level and replenish water regularly to ensure that the filter works properly.
NO.17 Submersible Aquarium Internal Filter, Adjustable Fish Tank Filter with Water Pump for Fish Tank
????[12W AQUARIUM FILTER]: This Fish Tank Internal Filter is a system that create a clean and fresh living environment for your lovely fish. 12 watt is perfect for 50-150 gallon large aquariums.
????[ADJUSTABLE 320 GPH WATER PUMP]: Max Flow Rate: 320 GPH(1200L/H), Max Lift height: up to 3.9 Feet.(Length of power cord:1.6M=5.25ft). This water pump is designed for reliability and ultra-quiet operation, and you have a key to adjust the flow rate.
????[4NOZZLE, 2 MODEL]: In this package, there have 4 nozzle, you could choose 4 nozzle to clean and fresh your aquarium.
????[MULTIPLE FILTER MEDIA]: The filter with multiple filter media for all filtration purposes. Your lovely fish or turtle will have a clean and fresh environment for living.
????[WARRANTY]: All products purchased from our company are guaranteed to keep in good repair for 180 days.If quality problems happen in guaranteed period, our company will maintain for free.
By our suggestions above, we hope that you can found aquarium water filter 50 gallon for you.Please don't forget to share your experience by comment in this post. Thank you!
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Best aquarium water filter 50 gallon: Top-Rated Brands & What to Buy
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