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    Cascade Internal Filter Replacement Media 300 Carbon Cartridge

    Cascade Internal Filter Replacement Media 300 Carbon Cartridge

    Replacement bio-sponge and 2 pack carbon cartridge for the Cascade Internal Filter 300, 400 and 600. more

    $3.49

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    PetSolutions

    (25,000+)
    Cascade Internal Filter Replacement Media 400 Carbon Cartridge

    Cascade Internal Filter Replacement Media 400 Carbon Cartridge

    Replacement bio-sponge and 2 pack carbon cartridge for the Cascade Internal Filter 300, 400 and 600. more

    $4.49

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    PetSolutions

    (25,000+)
    Penn Plax Cascade 200 Aquarium Fish Tank Filter

    Penn Plax Cascade 200 Aquarium Fish Tank Filter

    Penn Plax Cascade hang-on power filter features the revolutionary Bio-Falls Quad Filtration System: Polyfiber Floss Cartridge, Activated Carbon Cartridge, Internal Sponge, and External Bio-Falls. It also features a extendible lift tube for maximum... more

    $26.99

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    Aquarium Filter 300 Gph Power Fish Tank Canister 100 Gal Pump Removes Toxins

    Aquarium Filter 300 Gph Power Fish Tank Canister 100 Gal Pump Removes Toxins

    Cascade Hang-On Power Filters feature a revolutionary Bio-Falls Quad Filtration System. 1) The Polyfiber Floss Cartridge trap floating particulate matter, 2) The Activated Carbon Cartridge removes harmful chemicals, toxins, odors, discoloration and... more

    $51.00

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    Penn Plax Cascade 300 Gph Filter Cartridges 3-pack

    Penn Plax Cascade 300 Gph Filter Cartridges 3-pack

    Penn Plax Cascade 300 GPH Filter Cartridges, 3-Pack Brand new un opened package.Thank you for viewing! Free US Domestic Shipping! Please make sure you have correct shipping address within your Ebay/Paypal accounts before purchase Best Natural... more

    $15.99

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    Penn Plax SWF2C Penn-Plax Smallworld Filter Cartridge

    Penn Plax SWF2C Penn-Plax Smallworld Filter Cartridge

    Penn Plax small world filter kit replacement cartridge 2 pack. Provides carefree maintence, healthy fish and crystal clear water. more

    $5.25

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    Penn Plax Bio-Floss Filter Media for Cascade 1200 and 1500 Canister Aquarium Filter Pumps, 6-Boxes/36-Cartridges

    Penn Plax Bio-Floss Filter Media for Cascade 1200 and 1500 Canister Aquarium Filter Pumps, 6-Boxes/36-Cartridges

    Cascade Bio-Floss filter media from Penn-Plax works to keep your aquarium water clean & clear. Each filter in this 6-pack is specially sized & designed to fit your Cascade Canister Filter Pump. Bio-Floss filter media is made from a durable poly-fiber... more

    $40.34

    FREE shipping

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    Penn Plax 12-Pack Cascade Filter Replacement Cartridges for 300 Hang-On Power Filters

    Penn Plax 12-Pack Cascade Filter Replacement Cartridges for 300 Hang-On Power Filters

    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

    $35.35

    FREE shipping

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    Replacement Cartridge for Clear Free II Filter - 2 pk.

    Replacement Cartridge for Clear Free II Filter - 2 pk.

    Precision made to fit Penn-Plax Clear Free 2 Corner Filter; these cartridges contain high quality foam and floss for great mechanical filtration. Carbon removes harmful gases and odors; while zeolites remove toxic ammonia. Keeps your water clear and... more

    $6.29

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    Replacement Cartridge for Clear Free I Filter - 2 pk.

    Replacement Cartridge for Clear Free I Filter - 2 pk.

    Replacement Cartridges for Penn Plax Clear Free 1 air powered filter. Disposable cartridges with foam/floss; carbon; and zeolites for clean; healthy water. Quick and easy to change. more

    $3.99

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    Small World Replacement Cartridge - 2 pk.

    Small World Replacement Cartridge - 2 pk.

    Replacement filter cartridge for Penn Plax Small World submersible Filter. Carbon cartridge keeps your water crystal clear and clean. more

    $5.39

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    Cascade Canister Filter Parts D. 1200 Impeller

    Cascade Canister Filter Parts D. 1200 Impeller

    Replacement parts for the Cascade Canister Filter 700, 1000, 1200 & 1500. more

    $13.99

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    PetSolutions

    (25,000+)
    Penn Plax Cascade Infused Ammonia Remover Cubes Mesh Filter Bag Included

    Penn Plax Cascade Infused Ammonia Remover Cubes Mesh Filter Bag Included

    PENN PLAX CASCADE INFUSED AMMONIA REMOVER CUBES **MESH FILTER BAG INCLUDED YOU ARE BIDDING ON A CONTAINER OF "PENN PLAX CASCADE INFUSED AMMONIA REMOVER CUBES **MESH FILTER BAG INCLUDED" FOR YOUR FISH TANK. THE ITEM IS NEW AND IN THE ORIGINAL... more

    $8.50

    FREE shipping

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    Penn Plax Bio-Floss Filter Media for Cascade 700 and 1000 Canister Aquarium Filter Pumps, 6-Boxes/36-Cartridges

    Penn Plax Bio-Floss Filter Media for Cascade 700 and 1000 Canister Aquarium Filter Pumps, 6-Boxes/36-Cartridges

    Cascade Bio-Floss filter media from Penn-Plax works to keep your aquarium water clean & clear. Each filter in this 6-pack is specially sized & designed to fit your Cascade Canister Filter Pump. Bio-Floss filter media is made from a durable poly-fiber... more

    $40.34

    FREE shipping

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    Penn Plax 12-Pack Cascade Filter Replacement Cartridges for 80 Hang-On Power Filters

    Penn Plax 12-Pack Cascade Filter Replacement Cartridges for 80 Hang-On Power Filters

    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 80 hang-on power filter. Each cartridge uses a poly-fiber floss barrier... more

    $18.87

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    Penn Plax Cascade 400 Filter with Internal Replacement Cartridge, 2-Pack

    Penn Plax Cascade 400 Filter with Internal Replacement Cartridge, 2-Pack

    Cascade filter replacement cartridges from Penn-Plax work to keep your aquarium water clean & clear. Each pack contains 2 disposable filters specially designed to fit your Cascade 400 internal power filter. Each filter uses activated carbon to remove... more

    $7.33

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    4 Pack Large Clear-free Ii Replacement Filter Cartridges: Fit Lee s Quick & Easy

    4 Pack Large Clear-free Ii Replacement Filter Cartridges: Fit Lee s Quick & Easy

    PACK OF 4 CORNER FILTERS: Clear-Free II Large, Lees Large, & Freedom II (2) Ginger replacement cartridges Penn Plax: Clear-Free Large corner filter Lees & Premier: Quick & Easy Large corner filter Ginger: Freedom II corner filter Pre-assembled & ready-t more

    $10.95

    FREE shipping

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    4 (rite Size B) Penguin 110, 125, 150, Regent Aqua-tech 10, Filter Cartridges

    4 (rite Size B) Penguin 110, 125, 150, Regent Aqua-tech 10, Filter Cartridges

    PACK OF 4 PENGUIN 110, 125, 125B, 150, REGENT filter cartridges (RITE SIZE B) For use in the following aquarium power filters: Marineland: Penguin 110, 125, 125B, 150 Regent: Aqua-Tech 10 10-20 Neptune: Ultra-Flo 150 Hagen: Aqua-Clear Jr Penn Plax: CBM... more

    $11.00

    FREE shipping

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    Penn Plax Undertow Undergravel for 20L/29-Gallon Aquarium

    Penn Plax Undertow Undergravel for 20L/29-Gallon Aquarium

    Undergravel filter has high pore air diffusers to increase bubble flow Filter has a filt-a-carb carbon cartridge which removes harmful gasses, odors and discoloration from your aquarium Undergravel filter keeps your salt or fresh water aquarium looking... more

    $49.99 $36.49

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    Rakuten.com Shopping

    (1,000,000+)
    Penn Plax Undertow UG for 10-Gallon Aquariums

    Penn Plax Undertow UG for 10-Gallon Aquariums

    Undergravel Filter has high pore air diffusers to increase bubble flow Filter has a Filt-A-Carb carbon cartridge which removes harmful gasses, odors and discoloration from your aquarium Undergravel Filter keeps your salt or fresh water aquarium looking... more

    $48.99 $30.77

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    Rakuten.com Shopping

    (1,000,000+)
    Penn Plax Reptology Internal Terrarium Filter REP175

    Penn Plax Reptology Internal Terrarium Filter REP175

    Rated for tanks up to 50 gallons. The Reptology Internal Filter REP175 helps provide crystal clear water for turtle tanks and terrariums. Two stage filtration features a lower foam and an upper carbon chamber. Can be used vertically or horizontally.... more

    $39.48 $36.28

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    Rakuten.com Shopping

    (1,000,000+)
    FC-4 Filt-A-Carbon Cartridge - 2 pk.

    FC-4 Filt-A-Carbon Cartridge - 2 pk.

    Filt-a-Carb disposable carbon filter cartridge helps keep your water crystal clear. Top-quality activated carbon removes harmful gases and odors. Convenient; trouble-free maintenance. more

    $4.99

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    Cascade 1000 Canister Filter - Up to 100 gal.

    Cascade 1000 Canister Filter - Up to 100 gal.

    Penn Plax has taken the best features of canister filters and combined them into one easy to use package. The Cascade 1000 Canister Filter features: 265 gph operation for aquariums up to 100 gallons Quick; push-button self primer Easy-lift alignment... more

    $149.99

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    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

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    Penn Plax Penn Plax The Bubbler Aquarium Bottom Filter: The Bubbler - Aquarium Bottom Filter #BF1 -

    Penn Plax Penn Plax The Bubbler Aquarium Bottom Filter: The Bubbler - Aquarium Bottom Filter #BF1 -

    Penn Plax Penn Plax The Bubbler Aquarium Bottom Filter: The Bubbler - Aquarium Bottom Filter #BF1 The Bubbler by Penn Plax is an aquarium bottom filter system ideal for small aquariums and fish bowls. This simple, efficient filter is perfect for your... more

    $2.82

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    Penn Plax Penn Plax Smallword Air Filter & Filter Kit Replacement Cartridges: 2 Pack #SWF1C - Aquari

    Penn Plax Penn Plax Smallword Air Filter & Filter Kit Replacement Cartridges: 2 Pack #SWF1C - Aquari

    Penn Plax Penn Plax Smallword Air Filter & Filter Kit Replacement Cartridges: 2 Pack #SWF1C Penn-Plax Smallworld Replacement Filtration Units remove harmful gases, odor and discoloration. Disposable, quick and easy. For use with Smallworld Filter. Each... more

    $4.18

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    Cascade Cascade Canister Filter Bio-Sponge: 700 / 1000 Bio-Sponge - 1 Pack #CCF229 - Aquarium Filter

    Cascade Cascade Canister Filter Bio-Sponge: 700 / 1000 Bio-Sponge - 1 Pack #CCF229 - Aquarium Filter

    Cascade Cascade Canister Filter Bio-Sponge: 700 / 1000 Bio-Sponge - 1 Pack #CCF229 The Penn Plax Cascade Canister Filter Bio-Sponge keeps your aquarium water clean and clear. The Bio-Sponge also extends the life of carbon and biological media by... more

    $5.49

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    Cascade Filter Cartridges 150/200 Filter Cartridge 3 pack

    Cascade Filter Cartridges 150/200 Filter Cartridge 3 pack

    Replacement filter cartridges for the Cascade filter model 100, 150/200 and 300. 3 pack. more

    $5.99 $4.79

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    PetSolutions

    (25,000+)
    Penn Plax Smallworld Fishbowl Filter Kit Multicolor - SWF2

    Penn Plax Smallworld Fishbowl Filter Kit Multicolor - SWF2

    Shop for Airstones and Bubblers from Hayneedle.com! Smallworld Fishbowl Filter KitThis filter kit works great for any drum or round bowl designed tank with a 4 inch opening or greater. Everything you need is included: Adjustable filter plate Lift Tube... more

    $49.99 $33.98

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    Penn Plax Filter Brush Kit - Set of 3 Multicolor - FB3

    Penn Plax Filter Brush Kit - Set of 3 Multicolor - FB3

    Shop for Cleaning Supplies from Hayneedle.com! Three brushes allow for a complete clean. The Penn Plax Filter Brush Kit - Set of 3 includes three brushes to clean aquarium filters. They work great. more

    $11.99

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    Penn Plax Replacement Filter Bags Multicolor - VBR

    Penn Plax Replacement Filter Bags Multicolor - VBR

    Shop for Filters from Hayneedle.com! The Penn Plax Replacement Filter Bags are compatible with a variety of cleaners, including siphon aquarium filters, the battery powered gravel cleaner (BV1), the Air-Vac gravel cleaner (AV1), and the Squeeze-Vac... more

    $11.99

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    Penn-Plax Dora Pirate Adventure Aquarium Kit

    Penn-Plax Dora Pirate Adventure Aquarium Kit

    Penn-Plax Dora Pirate Adventure Aquarium Kit The Penn-Plax Dora Pirate Adventure Aquarium Kit is the perfect starter kit, and incorporates a fun design with your favorite character - Dora. This kit includes a tank with easy open lid, a filter, a... more

    $58.49

    FREE shipping

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    Wag.com

    (1,000+)
    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

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    Wag.com

    (1,000+)
    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

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    Wag.com

    (1,000+)
    Penn Plax Cascade 80 Aquarium Filter 80 GPH

    Penn Plax Cascade 80 Aquarium Filter 80 GPH

    Features For aquariums up to 10 gallons Pumps 80 G P H Polyfiber Floss Cartridge Activated Carbon Cartridge Internal Sponge Revolutionary BioFalls QuadFiltration System Plus the Polyfiber Floss Cartridge traps floating particulate matter Activated Carb more

    $24.70

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    Penn Plax Cascade 200 Aquarium Filter 185 GPH

    Penn Plax Cascade 200 Aquarium Filter 185 GPH

    Features For aquariums up to 55 gallons Pumps 185 G P H Polyfiber Floss Cartridge Activated Carbon Cartridge Internal Sponge Cascade 200 Aquarium Filter A Revolutionary BioFalls QuadFiltration System Plus the Polyfiber Floss Cartridge traps floating more

    $34.50

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    Penn Plax Cascade 300 Aquarium Filter 300 GPH

    Penn Plax Cascade 300 Aquarium Filter 300 GPH

    Features For aquariums up to 100 gallons Pumps 300 G P H Polyfiber Floss Cartridge Activated Carbon Cartridge Internal Sponge Cascade 300 Aquarium Filter A Revolutionary BioFalls QuadFiltration System Plus the Polyfiber Floss Cartridge traps floating more

    $42.20

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    Water World VERTEX Desktop 2.7-Gallon Aquarium Kit from Penn-Plax

    Water World VERTEX Desktop 2.7-Gallon Aquarium Kit from Penn-Plax

    Free Shipping On Orders $50+

    Find aquariums and accessories at Target.com! The vertex 2.7-gallon desktop aquarium features a unique bent glass frameless design for maximum viewing pleasure. Included in the kit are a cascade mini hang-on power filter (20 gph), a 2in quick net, a... more

    $45.99

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    Penn Plax Cascade Canister Filter 700

    Penn Plax Cascade Canister Filter 700

    Free Shipping on Orders Over $49!

    Crystal Clear Water for Fresh and Marine Aquariums: The Cascade AdvantageQuick, easy push-button self-primer.Easy lift alignment clamps, release vacuum suction.Two independent directional 360 rotating valve clamps.Sturdy tip-proof base (permanently... more

    $114.99 $87.37

    FREE shipping

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    petco.com

    (200,000+)
    Penn Plax Cascade Canister Filter 500

    Penn Plax Cascade Canister Filter 500

    Free Shipping on Orders Over $49!

    Crystal Clear Water for Fresh and Marine Aquariums: The Cascade AdvantageQuick, easy push-button self-primer.Easy lift alignment clamps, release vacuum suction.Two independent directional 360 rotating valve clamps.Sturdy tip-proof base (permanently... more

    $99.99 $74.99

    FREE shipping

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    petco.com

    (200,000+)

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