Best Small Fish Tank Filter - April 2024

Tetra Whisper Assembled Bio-Bag Filter Cartridges for Aquariums

For 50 years, fishkeeping enthusiasts have looked to the Tetra name for products and solutions that add ease and beauty to their home. Whether you're an experienced hobbyist or just starting out, Tetra has everything you need–-from a large variety of quality fish food and innovative equipment to test kits and decor. Tetra Whisper Bio-Bag Replacement Cartridges are disposable filter cartridges that work to keep your water crystal clear while also removing odors and discoloration. These medium cartridges are easy to use and fit PF101 Power Filter, 10i Internal and Reptofilter 90 GPH. Each cart... [Read More]

• ASIN: B0006JM09E
• UPC: 801876282435
• ASIN: B0006JM09E
• Brand: Tetra
• Size: 3 count
• Manufacturer: Tetra

Marineland Penguin Power Filter, 50 to 70-Gallon, 350 GPH

• ASIN: B0009IMDQM
• UPC: 723061221022
• ASIN: B0009IMDQM
• Brand: MarineLand
• Size: 50 to 70-Gallon, 350 GPH
• Manufacturer: Marineland

Whisper In-Tank Filter 40i with BioScrubber for 20 - 40 gallon aquariums (25818)

For the ultimate in convenience and quiet, choose a Whisper In-Tank Filter. These filters mount on the inside of the aquarium, rather than hanging from the outside -- making it possible to place the tank flush against a wall. In-Tank Filters are unusually quiet, since the motor is under the water. Offering the same quality and performance as an external filter, the Whisper In-Tank Filter will function in as little as 2 inches of water -- making it ideal for turtle tanks, or for creating a waterfall inside the tank.The Whisper In-Tank filter features adjusts easily to high or low water levels w... [Read More]

• ASIN: B0002DHYH2
• UPC: 046798258186
• ASIN: B0002DHYH2
• Brand: Tetra
• Size: Up to 40-Gallons
• Manufacturer: Tetra

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.

Tetra Whisper Extra Small Filter Cartridges, 4-Pack - AQ-78052

For 50 year, fishkeeping enthusiasts have looked to the Tetra name for products and solutions that add ease and beauty to their home. Whether you're an experienced hobbyist or just starting out, Tetra has everything you need–-from a large variety of quality fish food and innovative equipment to test kits and decor. Tetra Whisper Filter Cartridges help keep your tank water sparkling clean. These ready to use cartridges help you stick to changing your filter cartridges every two weeks. Clean water is made simple with Whisper Filter Cartridges. Ultra-Activated carbon removes odors and discolora... [Read More]

• ASIN: B0793PT78B
• UPC: 046798780526
• ASIN: B0793PT78B
• Brand: Tetra
• Size: 4 Count
• Manufacturer: Spectrum Brands Pet LLC

Tetra Whisper EX Silent Multi-Stage Power Filter for Aquariums

For 50 years, fishkeeping enthusiasts have looked to the Tetra name for products and solutions that add ease and beauty to their home. Whether you're an experienced hobbyist or just starting out, Tetra has everything you need–-from a large variety of quality fish food and innovative equipment to test kits and decor. Tetra Whisper EX70 Power Filter is the intuitive filtration system. Every feature of the Whisper EX has been designed with simplicity and convenience in mind. This is truly the intuitive filtration system. Outflow maximizes water agitation and oxygenation. Whisper EX Filtration S... [Read More]

• ASIN: B001CHVKPY
• UPC: 723061243734
• ASIN: B001CHVKPY
• Brand: Tetra
• Size: 45-70 Gallons
• Manufacturer: Tetra

Aqueon Quietflow E Internal Power Filter, 3 Gallon

Economical, efficient and easy to use, describes Aqueon QuietFlow E Internal Power Filters. Installation is quick an easy; they are self-priming and include both hanging clips, for use with framed aquariums and suction cups, for use with frameless aquariums. The all filters include an Aqueon replaceable cartridge, for chemical filtration. The QuietFlow 10, 20 and 40 units also include biological and mechanical filtration.

• ASIN: B06XW2B39Z
• UPC: 015905069908
• ASIN: B06XW2B39Z
• Brand: Aqueon
• Size: 3 gallon
• Manufacturer: Central Aquatics

Marineland Rite-Size Cartridge C, 6-Pack

• ASIN: B000256EKS
• UPC: 047431502840
• ASIN: B000256EKS
• Brand: MarineLand
• Size: 6-Pack
• Manufacturer: Marineland

Aqueon Replacement Filter Cartridges Medium (6 Pack)

Patented 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 life.

• ASIN: B000YDQ90I
• UPC: 015905060851
• ASIN: B000YDQ90I
• Brand: Aqueon
• Size: Medium
• Manufacturer: Central Aquatics

Tetra Whisper Replacement Carbon Filter Cartrides, Small, 6 count

Tetra brand is a name you can trust in the aquatics industry. With decades of proven performance and high quality products it’s no wonder Tetra is the go to brand for aquatics beginners and veterans alike. The Tetra Whisper Carbon Filter Replacement Cartridges promote healthier fish by helping to remove discoloration, odor, toxins, and other impurities from your aquarium's water. These replacement carbon filters keep your Tetra Power filter running like new. A course layer of floss removes larger debris while activated carbons are hard at work to remove odor and discoloration from the water.... [Read More]

• ASIN: B006WC1F0E
• UPC: 700580221559
• ASIN: B006WC1F0E
• Brand: Tetra
• Size: Small
• Manufacturer: Tetra

Tetra Whisper Extra Small XS Aquarium Filter Cartridges, 4-pack

Tetra Whisper XS Filter Cartridges help keep the water in your aquarium crystal clear. A fresh filter will remove a full range of particulates from your aquarium water to provide a healthier environment for your

• UPC: 916761367
• Model: AQ-78052
• Rating: 4.5

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

Tetra Aquarium Whisper, 20-40 Gallon Internal Power Filter

Keep your fish tank clean and your fish healthier and more comfortable with the Aquaculture Aqua-Tech 20 to 40 Gal Power Filter. This powerful filter has a new and easier to maintain design than previous

• UPC: 26986501
• Model: 25692
• Color: Gray
• Rating: 3.857

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

Marineland Penguin Bio-Wheel Power Filter Aquarium Filter Cartridges, Rite-Size C, 6-pack

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,

• UPC: 34060886
• Model: PA0133-06
• Color: Multicolor
• Size: 6-pack

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

Aqua-Tech EZ-Change Aquarium Filter Cartridge for Power Filters, 3pk

Replacement AquaTech Filter Cartridges, 20/40-30/60, help your AquaTech power filter to perform like new. A coarse layer of floss in each carbon filter cartridge helps remove larger debris. AquaTech Power Filter Cartridges utilize activated carbon

• UPC: 10313128
• Color: Blue
• Size: 33 ct
• Rating: 4.64

Best Penn Plax Small World Replacement Filter Cartridge For Tank Aquarium 2 pack

• UPC: 163565021166
• Category: Filters
• Price: 8 USD

Whisper 40 Power Filter Power Steering Pump Filter Best For Small Aquarium TETRA

• UPC: 122538635085
• Category: Filters
• Price: 38 USD