Best Hang On Aquarium Filter - April 2024

Penn Plax Cascade Hang-on Aquarium Filter with Quad Filtration System Cleans Up to 100 Gallon Tank

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 ex... [Read More]

• ASIN: B0002DJ82G
• UPC: 740023708216
• ASIN: B0002DJ82G
• Brand: Penn Plax
• Size: Cascade 300
• Manufacturer: Monster Pets

Homasy 70 GPH Aquarium Filter, Hang-on Fish Tank Filter with 9 PCS Replacement Filter Cartridges for 8-27 Gallons Tank, Adjustable Flow & Quiet Working for Cycle Oxygen

Have you ever met these problems? Water turbidity? Fish Hypoxia? Water not circulation? Don't worry. OMORC suspension filter for fish tank help you solve all these problems. Multi-functional With features of filtration, cycle, oxygenation, our water filter for fish tank will help clean water, increase oxygen and make your fish livelier. Adjustable flow rate A flow controller designed for you to adjust the water flow freely. Please adjust the water flow according to the size of your fish tank. Bottom Fixing Buckle Considering the thickness of fish tanks may be different, a fixing buckle desi... [Read More]

• ASIN: B07TXP3CW7
• ASIN: B07TXP3CW7
• Brand: Homasy
• Manufacturer: Homasy

Penn Plax CPF5C Cascade 300 GPH Hang On Aquarium Filter Cartridges with Activated Carbon; 1 Pack

The Penn Plax Cascade 300 GPH Filter Cartridges with Activated Carbon will improve the quality of your aquarium water and keep your fish healthy.  This replacement filter is designed to fit your Cascade 300 GPH hang-on power filter and will last 6 to 12 weeks under normal conditions.  Activated carbon is great for freshwater aquarium filtration.  It has the ability to not only visually clear the water; but trap pollutants in the pores of the carbon so they do not enter the water.  This filter cartridge will remove ammonia; nitrites; odors and other harmful toxins from your aquarium to keep... [Read More]

• ASIN: B0002DJA6U
• UPC: 030172016080
• ASIN: B0002DJA6U
• Brand: Penn Plax
• Size: Fits CPF5 Filter
• Manufacturer: Penn Plax

Macro Aqua M-50 Mini Hang-on External Protein Skimmer, 60 Gallon

The Macro Aqua M-50 Hang-on Protein Skimmer is for up to 60 gallon aquariums (depends on stocking). This protein skimmer will effectively eliminate organic waste. The M-50 operates easily, where there will be no need to prime (just plug-and-play). The collection cup can be removed easily to dispose waste. This beautiful skimmer will surely please your tank.

• ASIN: B01597SD8Y
• UPC: 694766670050
• ASIN: B01597SD8Y
• Brand: Macro Aqua
• Size: 60 gallon
• Manufacturer: Ming Trading LLC

Aqua Clear - Fish Tank Filter - 40 to 70 Gallons - 110v

• ASIN: B000260FUW
• UPC: 015561106153
• ASIN: B000260FUW
• Brand: Aqua Clear
• Size: 30 - 70 U.S. Ga
• Manufacturer: Rolf C. Hagen (USA) Corp.

GRECH CBG-800 5W UV Sterilizer Hang-On Back Filter, 20-50 gallon/211 GPH

The Grech CBG-Series Hang-On Back UV Filter comes with a diverse and unique design. While being suitable for freshwater and saltwater aquariums, its style is a “Hang-On Back,” making it convenient for daily use. The filter is beautifully crafted to allow a simple installation and quiet operation. Water flow can be control accord to your aquarium needs. The CBG-Series has a biological and mechanical filtration and comes with active carbon and bio media. The CBG-Series also features a 5W UV Sterilizer which can be turned on and off. The UV Sterilizer helps in eliminating algae, keeping aquar... [Read More]

• ASIN: B01LY3YMHG
• ASIN: B01LY3YMHG
• Brand: GRECH
• Size: 20-50 gallon/211 GPH
• Manufacturer: Ming Trading LLC

boxtech Aquarium Hang On Filter - Power Waterfall Suspension Oxygen Pump - Submersible Hanging Activated Carbon Biochemical Wall Mounted Fish Tank Filtration Water (5-10 Gal)

Feature: 100% brand new and high quality. High efficiency filtration, waterfall design flow,it has a good filtering,efective filtration of impurities in water.making sure transparent and clear water. Adjustable flow value to adjust flow and dissolved oxygen for creature growing. Easy to install ,only fill up water and plug in Innovative design clean the oil pollution:Processor for oil film can automatically float vertically with the water lever, which ensures better effect of oil absorption. Feature: 3 in 1 Multi-function filter:Aquarium filter has the function for filtration,oxygen aeration ... [Read More]

• ASIN: B07GQM8JM4
• UPC: 781573731699
• ASIN: B07GQM8JM4
• Brand: boxtech
• Size: Size 5-10 Gal
• Manufacturer: Boxtech

SunGrow Small Power Filter - 3-in-1 Filtration System - Hang on The Back - High-Performance Biochemical Cotton Filter - 100-240 V - Adjustable Flow Rate up to 66 GPH (Adjustable Flow Filter)

Why You Need a Filter in your Tank? Cleaning your tanks can be as simple as removing the fish, thoroughly wash the aquarium, replace water then put the fish back. However, this manual method will require so much of your time as this should be done on a weekly basis. The constant shifting in and out of the tank can be very traumatic for your swimming pets. Having a filter is always the friendlier and more efficient option. Why SunGrow Power Filter and How Does It Work? Also called hanging or overflow filter, Power Filter hangs off the back of the tank with a water pump to move the water. I... [Read More]

• ASIN: B07KR3M6JX
• UPC: 688977511226
• ASIN: B07KR3M6JX
• Brand: SunGrow
• Manufacturer: Luffy Pets Collection

Penn Plax Cascade Hang-on Power Filter Replacement Cartridges - Three Pack - CPF5C3

The Penn Plax Cascade 300 GPH Filter Cartridges with Activated Carbon will improve the quality of your aquarium water and keep your fish healthy. This 3 Pack of Filter Cartridge Replacements is designed to fit the your Cascade 300 GPH hang-on power filter and will last 6 to 12 weeks under normal conditions. Activated carbon is great for freshwater aquarium filtration. It has the ability to not only visually clear the water, but trap pollutants in the pores of the carbon so they do not enter the water. This filter cartridge will remove ammonia, nitrites, odors and other harmful toxins from y... [Read More]

• ASIN: B0002DJCGS
• UPC: 030172016714
• ASIN: B0002DJCGS
• Brand: Penn Plax
• Size: 3pk
• Manufacturer: Monster Pets

Penn Plax Cascade Hang-on Power Filter Replacement Cartridges - Pack of 1 (3 count) - CPF34C3

The Penn Plax Cascade 150 or 200 GPH Filter Cartridges with Activated Carbon will improve the quality of your aquarium water and keep your fish healthy. This 3 Pack of Filter Cartridge Replacements is designed to fit both Cascade 150 / 200 GPH hang-on power filters and will last 6 to 12 weeks depending on the conditions of your fish tank. Activated carbon is great for freshwater aquarium filtration. It has the ability to not only visually clear the water; but trap pollutants in the pores of the carbon so they do not enter the water. This filter cartridge will remove ammonia; nitrites; odors an... [Read More]

• ASIN: B0002DJCFY
• UPC: 030172016707
• ASIN: B0002DJCFY
• Brand: Penn Plax
• Manufacturer: Monster Pets

Aquatop PF40-UV Hang-On Filter with UV Sterilization

Hang-on filter with integrated U.V. Sterilization, self-adjusting surface skimmer and replaceable filtration media,. AQUATOP PFUV-40 Power Filter is capable of filtering up to 128 gallons per hour with an adjustable flow rate. Suitable for freshwater and saltwater aquariums up to 40 gallons, this convenient "Hang On Back" style filter has a built-in, self adjusting surface skimmer for cleaning the surface of the water and to promote gas exchange. It is not recommended that you use this product on tanks that are less than 15 gallons. The featured UV Sterilizer of the PFUV-40 requires no extra p... [Read More]

• ASIN: B005G03ZQU
• UPC: 810281019239
• ASIN: B005G03ZQU
• Brand: AquaTop
• Manufacturer: Aquatop, Inc.

Penn Plax Cascade Hang-on Power Filter Replacement Cartridges-Pack of 1 (3 count)

The Penn Plax Cascade 100 GPH Filter Cartridges with Activated Carbon will improve the quality of your aquarium water and keep your fish healthy. This 3 count of Filter Cartridge Replacements is designed to fit the Cascade 100 GPH Hang-On Power Filter and will last 6 to 12 weeks depending on the condition of your tank.Activated carbon is great for freshwater aquarium filtration. It has the ability to not only visually clear the water; but trap pollutants in the pores of the carbon so they do not enter the water. This filter cartridge will remove ammonia; nitrites; odors and other harmful toxin... [Read More]

• ASIN: B0002DJCF4
• UPC: 030172016691
• ASIN: B0002DJCF4
• Brand: Penn Plax
• Manufacturer: Monster Pets

Aquatop PF15-UV Hang-On Filter with UV Sterilization

The PFUV-15 is capable of filtering up to 64-gallons per hour with an adjustable flow rate, making it suitable for freshwater and saltwater aquariums up to 15-gallons. This convenient "Hang On Back" style filter has a built-in, self adjusting surface skimmer for cleaning the surface of the water and to promote gas exchange. The featured UV Sterilizer of the PFUV-15 requires no extra plumbing, allowing for a quick and easy installation. The UV Sterilizer of the PFUV-15 helps eliminate unwanted algae blooms, keeping aquarium water crystal clear and aids in the health of your aquatic creatures by... [Read More]

• ASIN: B005G034FC
• UPC: 617407592047
• ASIN: B005G034FC
• Brand: AquaTop
• Manufacturer: Aquatop, Inc.

PENN PLAX (CPF1C3) Cascade Hang-on Power Filter Replacement Cartridges Pack of 1 (3 count)

The Penn Plax Cascade 80 GPH Filter Cartridges with Activated Carbon will improve the quality of your aquarium water and keep your fish healthy. This 3 Pack of Filter Cartridge Replacements is designed to fit the Cascade 80 GPH hang-on power filter and will last 6 to 12 weeks under normal conditions. Activated carbon is great for freshwater aquarium filtration. It has the ability to not only visually clear the water; but trap pollutants in the pores of the carbon so they do not enter the water. This filter cartridge will remove ammonia; nitrites; odors and other harmful toxins from your aquar... [Read More]

• ASIN: B0002DJC8Q
• UPC: 030172016684
• ASIN: B0002DJC8Q
• Brand: Penn Plax
• Manufacturer: Monster Pets

FREESEA Aquarium Fish Tank Hang On Filter for 10 to 50 Gallon Tanks (CBG-500S)

aquarium filter

• ASIN: B07MJFWCV8
• UPC: 721821899320
• ASIN: B07MJFWCV8
• Brand: FREESEA
• Size: 10-30 gallon tank
• Manufacturer: FREESEA

Aqua Tech 5-15 Aquarium Power Filter to Clean and Maintain Tanks

The AquaTech Power Filter 5-15 helps to remove the toxic ammonia and nitrites from the aquarium water. This AquaTech Power Filter 5-15 provides filtration in three stages, which will keep your fish healthy and water

• UPC: 10313136
• Model: ML90737-00
• Color: Black
• Size: S
• Rating: 3.384

Tetra Whisper 2 -10 Gallon Depth Power Filter for Aquariums

For convenience and quiet, choose a Tetra Whisper 10i Filter. These Tetra Whisper Aquarium Filter mount on the inside of the aquarium, rather than hanging from the outside, making it possible to place the tank

• UPC: 10291764
• Model: WIF2-10
• Color: Black
• Size: S
• Rating: 3.929

Aqua-Tech Power Aquarium Filter 3-Step Filtration, 30-60 Gallons

AquaTech 30-60 Power Filter

• UPC: 10291977
• Model: AT30-60
• Color: Black
• Size: 0001.000
• Rating: 3.932

Aqueon Replacement Aquarium Filter Cartridges, Medium, 12-Pack

Patented Aqueon dual-sided dense-floss cartridges contain over 25% more activated carbon than the leading brands. These unique cartridges were designed to ensure even distribution of carbon throughout for more thorough filtration and longer cartridge

• UPC: 20834022
• Model: 100106418
• Size: 12 ctMedium / 12 Pack
• Rating: 4.75

Tetra Whisper Power Filter for Aquariums, 30-60 Gallon

The Tetra Whisper Advanced Filter maintains your aquarium environment with Tetra's innovative power filter. It's easy for you and safe for your fish. The filter is arranged to make cartridge changes very easy. It is

• UPC: 10291762
• Model: 25779
• Size: 1
• Rating: 4.3

Tetra Whisper 10-30 Gallon Internal Power Filter for Aquariums

The Tetra Whisper 10-30i Power Filter is a reliable and convenient filter alternative for many types of aquariums. This Aquarium Power Filter mounts to the inside of the aquarium, allowing the tank to remain flush

• UPC: 10291763
• Model: WIF10-30
• Color: Black
• Size: 1FOR 10 - 30 GALLON TANKS
• Rating: 4.085

Tetra Whisper In-Tank Filter 3i for 1-3 Gallon Aquariums

The Tetra 1-3i Aquarium Filter is quiet and effective. It attaches to the inside of a fish tank, letting fish owners keep the aquarium close to the wall to prevent tipping. The Tetra filter quietly

• UPC: 10291765
• Model: WIF1-3
• Color: Black
• Size: S
• Rating: 2.642

Aqueon Replacement Aquarium Filter Cartridges, Large, 3pk

Keep your aquarium clean and fresh at all times when you use Aqueon Replacement Filter Cartridges, Large. These are ready-to-use, preassembled products that install in seconds and help create crystal-clear, healthy water for your aquarium.

• UPC: 20960298
• Model: CA06087
• Color: Multicolor
• Size: 3 ctLarge / 3 Pack
• Rating: 5.0

Aqueon Mini Bow Replacement Aquarium Filter Cartridges, Small, 3pk

Aqueon Mini Bow Replacement Filter Cartridges — Small (3 pk) is for the Aqueon 2.5 and 5 gallon Mini Bows

• UPC: 20833875
• Model: AQ06076
• Color: Multicolor
• Rating: 5.0

Penn Plax The Bubbler Aquarium Bottom Filter The Bubbler - Aquarium Bottom Filter

Penn Plax The Bubbler Aquarium Bottom Filter The Bubbler - Aquarium Bottom

• UPC: 174430752
• Color: White