• 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

  • 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

  • Cascade CCF3UL Canister Filter, 100 Gallon, 265gph

    The Penn Plax Cascade 1000 Canister Aquarium Filter is a heavy-duty external filtration system. The Cascade 1000 (CCF3UL) is for aquariums up to 100 gallons and pumps 265 gallons per hour (GPH). Delivering powerful mechanical, chemical, and biological filtration, which produces crystal clear water in both fresh and marine aquariums. Crystal Clear Water for Fresh and Marine Aquariums: The Cascade Advantage! The floss pad removes fine particulate matter, while the activated carbon media removes toxins and impurities from the water, leaving a cleaner and healthier environment for your fish and ot... [Read More]

    • ASIN: B0002DJ9NY
    • UPC: 030172015946
    • ASIN: B0002DJ9NY
    • Brand: Penn Plax
    • Size: Cascade® 1000
    • Manufacturer: Monster Pets

  • 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

  • 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

  • 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

  • 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

  • Marineland Rite-Size Cartridge C, 6-Pack


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

  • 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

  • Marineland ML90609 Portrait Aquarium Kit, 5-Gallon w/ Hidden Filter

    The Marineland 5 Gallon Portrait Kit is a five gallon curved glass aquarium. The kit includes Marineland's 3-stage hidden filtration with a Rite-Size Z Cartridge, Marineland Bio-Foam, and an adjustable flow filter pump. The bright white and blue energy-efficient LED light is hinged for easy access to the tank, and features a 3-way switch to toggle between white and blue, off, and blue-only settings. The white LEDs create a shimmering light in the water that mimic the underwater effect of sunlight, and the blue LEDs produce a relaxing moonlight glow. Also included is a base and a unique glass ... [Read More]

    • ASIN: B00O8SZTKQ
    • UPC: 047431906099
    • ASIN: B00O8SZTKQ
    • Brand: MarineLand
    • Size: 5 GAL
    • Manufacturer: Marineland

  • Aqua Clear - Fish Tank Filter - 20 to 50 Gallons - 110v


    • ASIN: B000260FUM
    • UPC: 015561106108
    • ASIN: B000260FUM
    • Brand: Aqua Clear
    • Size: 300g
    • Manufacturer: Rolf C. Hagen (USA) Corp.

  • Tetra 26164 Whisper Bio-Bag Cartridge, Unassembled, Large, 12-Pack

    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. Whisper Bio-Bag Cartridges complete the Whisper Power Filter package for a clean, easy-to-maintain aquarium. The Whisper Bio-Bag multi-packs come unassembled and offer economical pricing on larger quantities. Simply detach clip from Aerobic Frame and slide the filter bag over the... [Read More]

    • ASIN: B001DCZUO0
    • UPC: 802846057503
    • ASIN: B001DCZUO0
    • Brand: Tetra
    • Size: Large, 12-Count
    • Manufacturer: Tetra

  • Aqueon QuietFlow Filter Cartridge, Small, 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: B004RK400A
    • UPC: 764999776482
    • ASIN: B004RK400A
    • Brand: Aqueon
    • Size: Small
    • Manufacturer: Central Aquatics

  • Koller Products AquaView 2-Gallon 360 Fish Tank with Power Filter and LED Lighting - AQ360-24C

    AquaView 2-Gallon Fish Tank includes energy-efficient LED lighting with 7 color choices plus 4 transitioning and color combinations you can choose depending on the time of day or to enhance your viewing pleasure along with internal power filter that will keep your aquarium water optimal and your fish healthy. This trendy aquarium is designed for easy set up and maintenance. Imagine watching beautiful tropical fish gently swimming back and forth, ideal for helping forget about stress in everyday life. People enjoy watching aquariums as they can be calming and relaxing, as well as a beautiful ad... [Read More]

    • ASIN: B002DRLESA
    • UPC: 049146360074
    • ASIN: B002DRLESA
    • Brand: Koller Products
    • Size: 2-Gallon
    • Manufacturer: Tom (Tominaga/Oscar)

  • Marineland Rite-Size Cartridge Z, 3-Pack

    Our filter cartridges meet the absolute highest standards of water purification performance and operational ease. Each pre-assembled cartridge slides easily into place, providing superior mechanical and chemical filtration and making replacement fast, dry, and effortless. The cartridge mechanically filters water through a pad of couble thick poly-fiber. Debris and waste particles are trapped, and water is chemically filtered through Marineland's Black Diamond Premium Activated Carbon. Inside the cartridge, a patented ribbed backing ensures the even distribution of activated carbon to deliver m... [Read More]

    • ASIN: B0002565TI
    • UPC: 780231509212
    • ASIN: B0002565TI
    • Brand: MarineLand
    • Size: 3-Pack
    • Manufacturer: Marineland

  • 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: 3.373

  • 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: 3.938

  • 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

  • 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: 3.942

  • 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 Bio-Bag Disposable Filter Cartridge 3 Count, For Aquariums, Large

    Tetra® Whisper® Bio-Bag® Disposable Filter Cartridges keep aquarium water crystal clear and remove s and discoloration. The dense, dual-sided mesh catches debris and fish waste. Ultra-Activated® carbon absorbs s. Use these replacement filter cartridges in

    • UPC: 20769744
    • Model: 26170
    • Color: WhiteMulticolor
    • Size: Large (1.33" H x 1.25" W x 2.42" D)
    • Rating: 5.0

  • 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, 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

  • 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
    • Rating: 3.615

  • Aqua-Tech Ultra Quiet Power EZ-Change # 3 Filter, 20-40 Gallon Tank

    The AquaTech Filter 20-40.

    • UPC: 10313137
    • Model: AT20-40
    • Color: Black
    • Size: 1FOR 20 - 40 GALLON TANKS
    • Rating: 3.649

  • Fish Tank Filter Showdown! Sponge Filter vs. Hang on Back

    BEST 5: Filtration System

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