You're in Fish Supplies

Narrow Search Results

  • Price Range

    $ to $
    Update>>
  • By Brand

    By Aquariums & Accessories

    By Aquarium Supplies & Equipment

    By Keyword

    Bio Floss for Cascade 1200 and 1500 Canister Filters - 6 pk.

    Bio Floss for Cascade 1200 and 1500 Canister Filters - 6 pk.

    Bio Floss helps filter particulate matter from your aquarium's water and provides surface area for the growth of beneficial biological bacteria; which helps aid biological filtration. Designed for use with the Cascade 1200 and Cascade 1500 Canister... more

    $12.99

    go to store
    Bio Floss for 1000 - 6 pk.

    Bio Floss for 1000 - 6 pk.

    Bio Floss helps filter particulate matter from your aquarium's water and provides surface area for the growth of beneficial biological bacteria; which helps aid biological filtration. Designed for use with the Cascade 1000 Canister Filter . Comes with... more

    $12.99

    go to store
    Penn Plax Cascade Hang-on Power Aquarium Filter - CPF5

    Penn Plax Cascade Hang-on Power Aquarium Filter - CPF5

    Polyfiber floss cartridge traps floating particle matterCarbon cartridge removes harmful chemicalsInternal sponge optimizes beneficial aerobic bacteriaExternal bio-falls assist in ammonia and nitrate removalOffered in several sizes for several tank... more

    $39.34

    FREE shipping

    go to store
    Cascade Hang-on Power Aquarium Filter - CPF4, Penn Plax

    Cascade Hang-on Power Aquarium Filter - CPF4, Penn Plax

    Polyfiber floss cartridge traps floating particle matterCarbon cartridge removes harmful chemicalsInternal sponge optimizes beneficial aerobic bacteriaExternal bio-falls assist in ammonia and nitrate removalOffered in several sizes for several tank... more

    $65.99 $33.56

    FREE shipping

    go to store
    Penn Plax Reptology 3.25 in. Internal Filter Replacement Bio-sponge

    Penn Plax Reptology 3.25 in. Internal Filter Replacement Bio-sponge

    Bettas are by far the most popular fish for beginners and pros because they're so animated, colorful, and easy to care for. But they tend to fight each other. The Betta Bow-Front Fish Tank solves this problem by keeping your bettas separate, safe and... more

    $8.19

    go to store
    Penn Plax Cascade 300 GPH Filter Cartridges, As Shown

    Penn Plax Cascade 300 GPH Filter Cartridges, As Shown

    Cascade filter replacement cartridges from Penn-Plax work to keep your aquarium water clean & clear. Each pack contains 3 disposable filters specially designed to fit your Cascade 300 hang-on power filter. Each cartridge uses a poly-fiber floss barrier... more

    $11.99

    go to store
    Penn Plax Reptology 3.25 in. Internal Filter Replacement Bio-sponge - REP46

    Penn Plax Reptology 3.25 in. Internal Filter Replacement Bio-sponge - REP46

    Helps to keep your reptile's habitat clean. Replacement bio-sponge for the REP45 filter. Per package includes 4 sponges. Dimensions: 3.25L x 1.5W x 3.25H inches. more

    $9.00

    go to store
    Penn Plax Cascade Power Aquarium Filters Bio-Sponge - CPF310

    Penn Plax Cascade Power Aquarium Filters Bio-Sponge - CPF310

    Designed especially for different sized Cascade power filtersOptimizes the growth of aerobic bacteriaRemoves ammonia and nitrates . more

    $10.90

    go to store
    Ammonia Remover Filter Media Pads 10"X 18"

    Ammonia Remover Filter Media Pads 10"X 18"

    Removes dealy Ammonia from water, Reduces the risk of disease and stress. Technologically advanced, Improves Water Quality more

    $5.99

    go to store
    Nitrate Remover Filter Media Pads 10"X 18"

    Nitrate Remover Filter Media Pads 10"X 18"

    Helps maintain safe nitrate levels, Reduces the risk of disease and stress. Technologically advanced, Improves Water Quality. more

    $6.99

    go to store
    Ammonia Remover Filter Media Pads Penn Plax Inc

    Ammonia Remover Filter Media Pads Penn Plax Inc

    Removes dealy Ammonia from water, Reduces the risk of disease and stress. Technologically advanced, Improves Water Quality 10"X 18" more

    $8.75

    go to store
    Filter Brush Kit-3 Asst Sizes Penn Plax Inc

    Filter Brush Kit-3 Asst Sizes Penn Plax Inc

    $6.28

    go to store
    Penn Plax Aquarium Pump & Filter Kit (Pump & Filter Kit), Black carbon

    Penn Plax Aquarium Pump & Filter Kit (Pump & Filter Kit), Black carbon

    Pump and filter kit Compact unit that helps remove harmful gases, odors, and discoloration Helps you obtain crystal clear water and a healthier living environment for your fish Kit includes air pump, airline, filter unit, carbon filter cartridge and a... more

    $31.99

    go to store

    Overstock.com

    (675,000+)
    Penn Plax Aquarium Cascade Canister Filter (Aquarium Cascade 1500 Canister Filter - Up to 200 Gallons), Brown copper

    Penn Plax Aquarium Cascade Canister Filter (Aquarium Cascade 1500 Canister Filter - Up to 200 Gallons), Brown copper

    The Penn Plax Cascade Aquarium Canister Filter is designed to be both simple-to-use and provide maximum filtration for your aquarium. Utilizing a series of internal media trays, you can obtain mechanical and chemical filtration. The large capacity... more

    $167.99

    FREE shipping

    go to store

    Overstock.com

    (675,000+)
    Bio Sponge for Cascade 1200 and 1500 Canister Filters

    Bio Sponge for Cascade 1200 and 1500 Canister Filters

    The Cascade Bio Sponge is excellent for removing particles from your aquarium's water; as well as encouraging beneficial bacteria growth. Dense pad will support a large colony of these useful organisms. Designed for use with the Cascade 1500 Canister... more

    $7.99

    go to store
    Bio Sponge for Cascade 1000 Canister Filter

    Bio Sponge for Cascade 1000 Canister Filter

    The Cascade Bio Sponge is excellent for removing particles from your aquarium's water; as well as encouraging beneficial bacteria growth. Dense pad will support a large colony of these useful organisms. Designed for use with the Cascade 1000 Canister... more

    $8.99

    go to store
    Penn Plax Penn Plax Check Valve & Air Filter: Check Valve & Air Filter #CV1 - Aquarium & Pond Airlin

    Penn Plax Penn Plax Check Valve & Air Filter: Check Valve & Air Filter #CV1 - Aquarium & Pond Airlin

    Penn Plax Penn Plax Check Valve & Air Filter: Check Valve & Air Filter #CV1 The Penn Plax Check Valve Air Filter is perfect for use with all aquarium air pumps. The Penn Plax Check Valve Air Filter stops water from siphoning into your air pump in the... more

    $2.17

    go to store
    Penn Plax Penn Plax Polyfiber Plus Filter Media Pad: 10 Long x 18 Wide #CFMP6 - Aquarium Filter Pa

    Penn Plax Penn Plax Polyfiber Plus Filter Media Pad: 10 Long x 18 Wide #CFMP6 - Aquarium Filter Pa

    Penn Plax Penn Plax Polyfiber Plus Filter Media Pad: 10 Long x 18 Wide #CFMP6 The Penn Plax Polyfiber Plus Filter Media Pad is an adaptable filtration solution for ALL filter types. Just cut it to fit your needs! This thick pad is made of dense... more

    $6.89

    go to store
    Penn Plax Cascade 700/1000 GPH Bio Sponge

    Penn Plax Cascade 700/1000 GPH Bio Sponge

    Bio-Sponge filter media works to keep your aquarium water clean & clear. Specially designed to fit your Cascade Canister Filter Pump, Bio-Sponge filter media optimizes the colonization of beneficial aerobic bacteria and removes ammonia and nitrites... more

    $39.77 $23.93

    go to store
    Cascade Bio Floss Cascade 1200/1500 6 pack

    Cascade Bio Floss Cascade 1200/1500 6 pack

    Poly fiber floss pad traps floating particulate matter. more

    $9.99 $7.99

    go to store
    Penn Plax Cascade 300 GPH Filter Cartridges, 3-Pack

    Penn Plax Cascade 300 GPH Filter Cartridges, 3-Pack

    Cascade filter replacement cartridges from Penn-Plax work to keep your aquarium water clean & clear. Each pack contains 3 disposable filters specially designed to fit your Cascade 300 hang-on power filter. Each cartridge uses a poly-fiber floss barrier... more

    $45.98 $27.68

    go to store
    TTUP Penn Plax Fishbowl Filter Kit, Fast shipping,Brand Penn-Plax

    TTUP Penn Plax Fishbowl Filter Kit, Fast shipping,Brand Penn-Plax

    Fishbowl filter kit fits all drum/round bowls with a 4in or larger opening. Fishbowl pump and filter kit include under gravel filter and pump. Carbon/floss filter cartridge included. All of our products comply with international quality standards and... more

    $25.89

    FREE shipping

    go to store
    Penn Plax Cascade Power Aquarium Filters Bio-Sponge

    Penn Plax Cascade Power Aquarium Filters Bio-Sponge

    Penn Plax Penn-Plax is a family-owned company in operation since 1959. They specialize in creating excellent pet supplies for animals both great and small. Best known for producing pet products at affordable prices, the Penn-Plax brand is synonymous... more

    $11.99 $4.42

    go to store
    Penn Plax Filt a Carb FC2 Undergravel Filter Cartridges 2 Pack

    Penn Plax Filt a Carb FC2 Undergravel Filter Cartridges 2 Pack

    Filt-a-Carb Disposable Carbon Undergravel Filter Cartridges help clear up cloudy aquarium water. They are quick, easy to use cartridges that eliminate harmful gases and odors, keeping the water clean and healthy. These disposable filter cartridges fit... more

    $2.99

    go to store
    Penn-Plax SpongeBob Square Tank Aquarium Kit

    Penn-Plax SpongeBob Square Tank Aquarium Kit

    Penn-Plax SpongeBob Square Tank Aquarium Kit This complete aquarium kit includes everything you need - just add fish and water. This kit includes a square tank, pump, filter and fun stickers.Measures 15 x 9 x 11 inch 4 gallon more

    $47.99

    go to store
    Penn-Plax SpongeBob Living Room Aquarium Kit

    Penn-Plax SpongeBob Living Room Aquarium Kit

    Penn-Plax SpongeBob Living Room Aquarium Kit The Penn-Plax SpongeBob Living Room Aquarium Kit is the perfect starter kit, and incorporates a fun design with your favorite cartoon character - SpongeBob. This kit includes a four gallon tank, filter,... more

    $28.09

    go to store
    Penn-Plax Replacement Cartridge for Clear Free I Filter - 2 pk, Black

    Penn-Plax Replacement Cartridge for Clear Free I Filter - 2 pk, Black

    Clear-free disposable cartridges with foam/floss, carbon, and zeolites for clean, healthy water. Quick and easy to change. more

    $4.79

    go to store
    Penn Plax CIF1 Internal Filter 70GPH, As Shown

    Penn Plax CIF1 Internal Filter 70GPH, As Shown

    The Penn Plax 300 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 1.5... more

    $13.99

    go to store
    Penn Plax UGK Ug Filter Upgrade Kit, As Shown

    Penn Plax UGK Ug Filter Upgrade Kit, As Shown

    Features Undergravel Upgrade Kit is used to convert your current U.G Filter and give it sate-of-the-art features. Upgrade Kit features a Filt-A-Carb (FC4) Disposable Carbon Cartridges containing top quality activated carbon to remove harmful gasses,... more

    $23.40

    go to store
    Penn Plax CIF2 Internal Filter 110GPH, As Shown

    Penn Plax CIF2 Internal Filter 110GPH, As Shown

    Penn Plax is a name that stands for Quality, Innovation and Integrity In the Pet Industry for over 50 years Experience a great line of Pet Products in all categories! Penn-Plax is committed to creating and manufacturing innovative pet products for... more

    $15.59

    go to store
    Penn Plax Replacement Filter Bags

    Penn Plax Replacement Filter Bags

    Bettas are by far the most popular fish for beginners and pros because they're so animated, colorful, and easy to care for. But they tend to fight each other. The Betta Bow-Front Fish Tank solves this problem by keeping your bettas separate, safe and... more

    $19.84

    go to store
    Penn Plax Nitrate Remover Infused Filter Media Cubes Including Multi-Filter Mesh Bag, As Shown

    Penn Plax Nitrate Remover Infused Filter Media Cubes Including Multi-Filter Mesh Bag, As Shown

    Nitrate remover infused filter media cubes including mesh multi-filter media bag, improves water quality while maintaining safe nitrate levels. This product also reduces the risk of stress and disease. Color: As Shown. more

    $16.95

    go to store
    Penn Plax Reptology 6.5 in. Internal Filter Replacement Cartridges

    Penn Plax Reptology 6.5 in. Internal Filter Replacement Cartridges

    Bettas are by far the most popular fish for beginners and pros because they're so animated, colorful, and easy to care for. But they tend to fight each other. The Betta Bow-Front Fish Tank solves this problem by keeping your bettas separate, safe and... more

    $15.96

    go to store
    Penn Plax BW10 Bubble Wall Ug Filter Replacement - 10 in., As Shown

    Penn Plax BW10 Bubble Wall Ug Filter Replacement - 10 in., As Shown

    Penn Plax is a name that stands for Quality, Innovation and Integrity In the Pet Industry for over 50 years Experience a great line of Pet Products in all categories! Penn-Plax is committed to creating and manufacturing innovative pet products for... more

    $10.02

    go to store
    Penn Plax Reptology 6.75 in. Internal Filter Replacement Cartridges, As Shown

    Penn Plax Reptology 6.75 in. Internal Filter Replacement Cartridges, As Shown

    Bettas are by far the most popular fish for beginners and pros because they're so animated, colorful, and easy to care for. But they tend to fight each other. The Betta Bow-Front Fish Tank solves this problem by keeping your bettas separate, safe and... more

    $8.11

    go to store
    Penn Plax Cascade Hang-on Power Aquarium Filter, As Shown

    Penn Plax Cascade Hang-on Power Aquarium Filter, As Shown

    Bettas are by far the most popular fish for beginners and pros because they're so animated, colorful, and easy to care for. But they tend to fight each other. The Betta Bow-Front Fish Tank solves this problem by keeping your bettas separate, safe and... more

    $36.85

    FREE shipping

    go to store
    Penn Plax Cascade Hang-on Power Aquarium Filter, As Shown

    Penn Plax Cascade Hang-on Power Aquarium Filter, As Shown

    Bettas are by far the most popular fish for beginners and pros because they're so animated, colorful, and easy to care for. But they tend to fight each other. The Betta Bow-Front Fish Tank solves this problem by keeping your bettas separate, safe and... more

    $38.85

    FREE shipping

    go to store
    Penn Plax Smallworld Fishbowl Filter Kit, As Shown

    Penn Plax Smallworld Fishbowl Filter Kit, As Shown

    Bettas are by far the most popular fish for beginners and pros because they're so animated, colorful, and easy to care for. But they tend to fight each other. The Betta Bow-Front Fish Tank solves this problem by keeping your bettas separate, safe and... more

    $26.96

    go to store
    Penn Plax Reptology 9.25 in. Internal Filter Replacement Cartridges

    Penn Plax Reptology 9.25 in. Internal Filter Replacement Cartridges

    Bettas are by far the most popular fish for beginners and pros because they're so animated, colorful, and easy to care for. But they tend to fight each other. The Betta Bow-Front Fish Tank solves this problem by keeping your bettas separate, safe and... more

    $8.59

    go to store
    Penn Plax REP45 Reptology Internal Filter - 45 GPH, As Shown

    Penn Plax REP45 Reptology Internal Filter - 45 GPH, As Shown

    Penn Plax is a name that stands for Quality, Innovation and Integrity In the Pet Industry for over 50 years Experience a great line of Pet Products in all categories! Penn-Plax is committed to creating and manufacturing innovative pet products for... more

    $33.24

    go to store

    More information about Fish Supplies

    Best prices on Penn plax bio floss filter in Fish Supplies online. Visit Bizrate to find the best deals on top brands. Read reviews on Pet Supplies merchants and buy with confidence.