Penn-Plax CPF2C Cascade Power Filter Replacement Filter Cartridge, As Shown

Penn-Plax CPF2C Cascade Power Filter Replacement Filter Cartridge, As Shown

Our products are always innovative such as original bird toys and accessories, Undergravel filters, award winning air pumps, valves and Quick Nets. We make hugely popular aquariums and accessories with wide variation across the dog, cat, bird, small... more

$24.32

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Penn-Plax CPF34C Cascade Power Filter Replacement Filter Cartridge, As Shown

Penn-Plax CPF34C Cascade Power Filter Replacement Filter Cartridge, As Shown

Our products are always innovative such as original bird toys and accessories, Undergravel filters, award winning air pumps, valves and Quick Nets. We make hugely popular aquariums and accessories with wide variation across the dog, cat, bird, small... more

$24.39

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Cascade Filter Replacement Cartridges for Cascade 150/200 Hang-on Power Filters 12-pack, Black

Cascade Filter Replacement Cartridges for Cascade 150/200 Hang-on Power Filters 12-pack, Black

Cascade® Filter Replacement Cartridges for Cascade 150/200 Hang-on Power Filters, 12-pack Cascade filter replacement cartridges for Cascade 150/200 Hang on power filters. Product Features Convenient 12 pack of filter cartridges Convenient, no-fuss... more

$36.09

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Penn Plax Cascade 100 GPH Filter Cartridges, 3-Pack

Penn Plax Cascade 100 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 100 hang-on power filter. Each cartridge uses a poly-fiber floss barrier... more

$29.06 $26.26

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Penn Plax Cascade Hang-on Power Aquarium Filter - CPF4

Penn Plax Cascade Hang-on Power Aquarium Filter - CPF4

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 $28.67

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Penn Plax Cascade Hang-on Power Aquarium Filter - CPF3

Penn Plax Cascade Hang-on Power Aquarium Filter - CPF3

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

$53.99 $32.61

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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

$91.99 $34.34

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Cascade 600 Internal Filter Replacement Cartridges, Convenient, no-fuss replacement cartridges for your Cascade 600 internal power filter. By Penn Plax

Cascade 600 Internal Filter Replacement Cartridges, Convenient, no-fuss replacement cartridges for your Cascade 600 internal power filter. By Penn Plax

Convenient, no-fuss replacement cartridges for your Cascade 600 internal power filter.Easy-to-replace disposable filters.Optimizes the colonization of beneficial aerobic bacteria. more

$14.49

FREE shipping

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Cascade 600 Internal Filter Replacement Cartridges, Convenient, no-fuss replacement cartridges for your Cascade 600 internal power filter. By Penn Plax

Cascade 600 Internal Filter Replacement Cartridges, Convenient, no-fuss replacement cartridges for your Cascade 600 internal power filter. By Penn Plax

Activated carbon removes ammonia & nitrites keeping your aquarium healthy.Easy-to-replace disposable filters.Convenient, no-fuss replacement cartridges for your Cascade 600 internal power filter. more

$10.99

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Penn Plax Cascade Hang-on Power Filter Replacement Cartridges (Pack of 9) (Cascade 80 - Replacement Cartridge - 3 pc/3 pack), Black carbon

Penn Plax Cascade Hang-on Power Filter Replacement Cartridges (Pack of 9) (Cascade 80 - Replacement Cartridge - 3 pc/3 pack), Black carbon

It's recommended to change your filter monthly (depending on tank usage) to keep your water running clean and clear. These Penn-Plax Cascade Hang-On Power Filter Replacement Cartridges are disposable carbon replacement cartridges designed for the... more

$30.99

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Overstock.com

(675,000+)
Penn Plax Cascade 80 GPH Hang On Aquarium Filter Cartridges with Activated Carbon; 3 Pack

Penn Plax Cascade 80 GPH Hang On Aquarium Filter Cartridges with Activated Carbon; 3 Pack

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 replacement filter is designed to fit your Cascade 80 GPH hang-on power filter and will last 6 to 12... more

$6.91

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Penn Plax Cascade 20 GPH Mini Hang On Aquarium Filter Cartridges with Activated Carbon; 3 Pack

Penn Plax Cascade 20 GPH Mini Hang On Aquarium Filter Cartridges with Activated Carbon; 3 Pack

The Penn Plax Cascade 20 GPH Filter Cartridges with Activated Carbon will improve the quality of your aquarium water and keep your fish healthy. This 3 pack of filters is designed to fit the Cascade Mini 20 GPH hang-on power filter and will last 6 to... more

$4.04

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Penn Plax Cascade 600 Filter with Internal Replacement Cartridge, 2-Pack

Penn Plax Cascade 600 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 600 internal power filter. Each filter uses activated carbon to remove... more

$6.99

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Emperor Filter 280 and 400 Cartridges Rite Size E 12-pk (mfg# PA 0137-04; x3)

Emperor Filter 280 and 400 Cartridges Rite Size E 12-pk (mfg# PA 0137-04; x3)

"Marineland Emperor Rite-Size E Filter Cartridges boast ""rinse and drop in"" convenience for clean and clear aquarium water. Rite-Size E Cartridges for Emperor 280 and 400 BIO-Wheel Power Filters feature a double-thick polyfiber pad on one side to... more

$31.49 $29.99

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(275,000+)
Aqueon QuietFlow Filter Cartridges - Large 12-pk

Aqueon QuietFlow Filter Cartridges - Large 12-pk

"Ensure optimal Aqueon QuietFlow power filter performance with monthly media changes. Aqueon QuietFlow Filter Cartridges - Large were designed with the fish and the aquarist in mind. Patented dual-sided replaceable cartridges feature dense floss... more

$39.99 $28.99

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(275,000+)
Emperor Filter 280 and 400 Cartridges Rite Size E 24-pk (mfg# PA 0137-04; x6)

Emperor Filter 280 and 400 Cartridges Rite Size E 24-pk (mfg# PA 0137-04; x6)

"Marineland Emperor Rite-Size E Filter Cartridges boast ""rinse and drop in"" convenience for clean and clear aquarium water. Rite-Size E Cartridges for Emperor 280 and 400 BIO-Wheel Power Filters feature a double-thick polyfiber pad on one side to... more

$69.99 $56.99

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(275,000+)
Power Gravel Cleaner 30-125

Power Gravel Cleaner 30-125

The Cobalt Power Gravel Cleaner is the ultimate cleaning tool for your aquarium. Hang-on tank style housing operates just like your power filter, but with a gravel cleaning tube, intake nozzle and a re-useable cartridge/collection bag. Completely... more

$109.83

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Marineland Penguin Power Filter Cartridges RiteSize A (6 pk)

Marineland Penguin Power Filter Cartridges RiteSize A (6 pk)

Marineland, they design their filter cartridges to meet the absolute highest standards of water purification performance and operational ease. Each preassembled cartridge slides easily into place, providing superior mechanical and chemical filtration... more

$14.03 $10.59

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Marineland Penguin 100 Power Filter (upto 20 gal)

Marineland Penguin 100 Power Filter (upto 20 gal)

All Penguin BIOWheel Power Filters deliver easy, threestage mechanical, chemical and biological aquarium filtration. Convenient Penguin RiteSize Filter Cartridges come ready to use with each filter...ready to mechanically and chemically remove waste,... more

$25.86 $16.80

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Living World Blueline Disposable Filter Cartridge (3 pack)

Living World Blueline Disposable Filter Cartridge (3 pack)

Blueline cartridges have double the filtering power. Extensive tests have shown that Blueline's granulated and powdered carbon surfaces remove dyes twice as fast as regular cartridges. Blueline has three layers for the best possible filtering. The... more

$7.74 $5.95

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Aqueon Power Filter Cartridge Large - 12 Pack

Aqueon Power Filter Cartridge Large - 12 Pack

Patented Aqueon dual-sided replaceable dense-floss cartridges contain over 25% more activated carbon than the leading brands and have been designed to ensure even distribution of carbon throughout. Fits Aqueon QuietFlow 20 and Larger Power Filters. more

$41.99

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Power Gravel Cartridge 10-30

Power Gravel Cartridge 10-30

Micron filter cartridge for Cobalt Power Gravel Clearer 10-30 more

$8.99

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Penn-Plax Cascade Hang-On Power Filter (Cascade 80 - 80 gph - Up to 10 Gallons), Black/Blue

Penn-Plax Cascade Hang-On Power Filter (Cascade 80 - 80 gph - Up to 10 Gallons), Black/Blue

Easy to use, this Penn-Plax Cascade Hang-On Power Filter cleans your fish tank efficiently. This filter helps to remove ammonia and nitrites from tank water and optimizes the colonization of beneficial aerobic bacteria. Pet: Fish Material: Plastic... more

$34.49

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Overstock.com

(675,000+)
Aqueon Power Filter Cartridge Large - 12 Pack

Aqueon Power Filter Cartridge Large - 12 Pack

Patented Aqueon dual-sided replaceable dense-floss cartridges contain over 25% more activated carbon than the leading brands and have been designed to ensure even distribution of carbon throughout. Fits Aqueon QuietFlow 20 and Larger Power Filters. more

$45.99

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Power Gravel Cartridge 30-125

Power Gravel Cartridge 30-125

Micron filter cartridge for Cobalt Power Gravel Clearer 30-125 more

$10.99

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Power Gravel Cartridge 10-30

Power Gravel Cartridge 10-30

Micron filter cartridge for Cobalt Power Gravel Clearer 10-30 more

$9.99

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Tetra Waterfall Globe Aquarium Black 1.8 Gallon (29008)

Tetra Waterfall Globe Aquarium Black 1.8 Gallon (29008)

Tetra Waterfall Globe Aquarium Black 1.8 Gallon(29008)Features: Crystal Clear Glass Aquarium With Unique Waterfall Feature. Tetra Pump Driven Filter With Cartridge. Bright White Led Lights. Stylish Black Base With Light Arm. Single Power Cord Operates... more

$81.93

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Floss Cartridge for Fusion Power Filters

Floss Cartridge for Fusion Power Filters

Replacement Fusion Power Filter floss cartridges are the only floss cartridges that tell you when it's time to change. A unique ball mechanism shows precisely when it's time to switch the cartridge. more

$2.79

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Filter Cartridge for Rapids Filter PF-80 - 3 pk.

Filter Cartridge for Rapids Filter PF-80 - 3 pk.

Keep your Rapids Power Filter working at its best with replacement mechanical/chemical filtration cartridges. Floss removes particulate matter from the aquarium while activated carbon removes odors and discoloration. Water is left clear and healthy for... more

$10.49

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Refillable Media Cartridge for Penquin 200B & 350B Filters

Refillable Media Cartridge for Penquin 200B & 350B Filters

Replacement media basket for the new Penguin power filters. more

$4.99

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Penn Plax Cascade Hang-on Power Aquarium Filter 300 Filter, Blue

Penn Plax Cascade Hang-on Power Aquarium Filter 300 Filter, Blue

Penn Plax Cascade Hang-on Power Aquarium Filter Size:300 Filter 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... more

$55.66

FREE shipping

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Penn Plax Cascade Hang-on Power Aquarium Filter

Penn Plax Cascade Hang-on Power Aquarium Filter

Hanging aquarium filter has poyfiber floss cartridge traps. Clean and remove harmful chemicals in your fish aquarium. Internal sponge optimizes beneficial aerobic bacteria for a healthy environment for your fish. External bio-falls assist in ammonia... more

$28.67

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Penn Plax Cascade Hang-on Power Aquarium Filter

Penn Plax Cascade Hang-on Power Aquarium Filter

Hanging aquarium filter has poyfiber floss cartridge traps. Clean and remove harmful chemicals in your fish aquarium. Internal sponge optimizes beneficial aerobic bacteria for a healthy environment for your fish. External bio-falls assist in ammonia... more

$25.07

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Cascade 400 Filter with Internal Replacement Cartridge, 2-Pack, Convenient, no-fuss replacement cartridges for your Cascade 400 internal power filter.., By Penn Plax

Cascade 400 Filter with Internal Replacement Cartridge, 2-Pack, Convenient, no-fuss replacement cartridges for your Cascade 400 internal power filter.., By Penn Plax

Convenient, no-fuss replacement cartridges for your Cascade 400 internal power filter.Activated carbon removes ammonia & nitrites keeping your aquarium healthy.Easy-to-replace disposable filters. more

$10.69

FREE shipping

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Cascade® Filter Replacement Cartridges for Cascade 100 Hang-on Power Filters, 12-pack

Cascade® Filter Replacement Cartridges for Cascade 100 Hang-on Power Filters, 12-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 100 hang-on power filter. Contains 4- 3 packs more

$30.88

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Cascade® Filter Replacement Cartridges for Cascade 150/200 Hang-on Power Filters, 12-pack

Cascade® Filter Replacement Cartridges for Cascade 150/200 Hang-on Power Filters, 12-pack

Cascade filter replacement cartridges for Cascade 150/200 Hang on power filters. more

$30.92

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Penn Plax Cascade 170 Internal Bio Filter for Aquariums, 2-Pack, Convenient, no-fuss replacement cartridges for your Cascade 170 internal power filter. By Penn-Plax

Penn Plax Cascade 170 Internal Bio Filter for Aquariums, 2-Pack, Convenient, no-fuss replacement cartridges for your Cascade 170 internal power filter. By Penn-Plax

Optimizes the colonization of beneficial aerobic bacteria.Easy-to-replace disposable filters.Convenient, no-fuss replacement cartridges for your Cascade 170 internal power filter. more

$9.79

FREE shipping

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Cascade 300 Filter with Internal Replacement Cartridge, 2-Pack, Convenient, no-fuss replacement cartridges for your Cascade 300 internal power filter By Penn Plax

Cascade 300 Filter with Internal Replacement Cartridge, 2-Pack, Convenient, no-fuss replacement cartridges for your Cascade 300 internal power filter By Penn Plax

Activated carbon removes ammonia & nitrites keeping your aquarium healthyEasy-to-replace disposable filtersConvenient, no-fuss replacement cartridges for your Cascade 300 internal power filter more

$9.69

FREE shipping

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Cascade 300 Internal Filter Replacement Cartridges, Convenient, no-fuss replacement cartridges for your Cascade 300 internal power filter. By Penn Plax

Cascade 300 Internal Filter Replacement Cartridges, Convenient, no-fuss replacement cartridges for your Cascade 300 internal power filter. By Penn Plax

Optimizes the colonization of beneficial aerobic bacteria.Easy-to-replace disposable filters.Convenient, no-fuss replacement cartridges for your Cascade 300 internal power filter. more

$10.99

FREE shipping

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Penn Plax Cascade 300 GPH Filter Cartridges, 3-Pack, Convenient, no-fuss replacement cartridges for your Cascade 300 hang-on power filter. By Penn-Plax

Penn Plax Cascade 300 GPH Filter Cartridges, 3-Pack, Convenient, no-fuss replacement cartridges for your Cascade 300 hang-on power filter. By Penn-Plax

Floss barrier traps particular matter keeping your aquarium clean & clear.Convenient, no-fuss replacement cartridges for your Cascade 300 hang-on power filter.Activated carbon removes ammonia & nitrites keeping your aquarium healthy. more

$20.39

FREE shipping

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