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

$46.20

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Penn Plax Prism Nano Aquarium Kit With Filter and LED Light Desktop Size Black 2 Gallon

Penn Plax Prism Nano Aquarium Kit With Filter and LED Light Desktop Size Black 2 Gallon

Penn Plax Prism Nano Aquarium Kit With Filter and LED Light, Desktop Size, Black, 2 Gallon The Penn Plax Prism Nano Aquarium Kit includes a 2 gallon plastic tank, built in quiet power water filter, and LED light. This aquarium has a modern look with a... more

$80.53

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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

$23.38

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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

$25.32

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Penn Plax Cascade Hang-On Power Filter 300

Penn Plax Cascade Hang-On Power Filter 300

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

$51.95 $32.69

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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

$12.99 $10.90

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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 $32.16

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Penn Plax Cascade Power Aquarium Filters Bio-Sponge - CPF210

Penn Plax Cascade Power Aquarium Filters Bio-Sponge - CPF210

Penn Plax Cascade Power Aquarium Filters Bio-Sponge - CPF210. Designed especially for different sized Cascade power filtersOptimizes the growth of aerobic bacteriaRemoves ammonia and nitrates . more

$12.99

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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

$12.39

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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

$7.62

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Penn-Plax Cascade Hang-on Aquarium Power Filter for 55 Gallon Aquaria, 185 GPH Flow Rate

Penn-Plax Cascade Hang-on Aquarium Power Filter for 55 Gallon Aquaria, 185 GPH Flow Rate

Cascade power filters feature a four-step filtration system to keep your aquarium fresh and beautiful. The polyfiber floss cartridge traps floating particulate matter while the activated carbon cartridge removes harmful toxins, odors, discoloration,... more

$63.07

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Penn-Plax Cascade Hang-on Aquarium Power Filter for 10 Gallon Aquaria, 80 GPH Flow Rate

Penn-Plax Cascade Hang-on Aquarium Power Filter for 10 Gallon Aquaria, 80 GPH Flow Rate

Cascade power filters feature a four-step filtration system to keep your aquarium fresh and beautiful. The polyfiber floss cartridge traps floating particulate matter while the activated carbon cartridge removes harmful toxins, odors, discoloration,... more

$23.99

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Palm Filter Filter

Palm Filter Filter

Compact power filter perfect for small desktop aquariums Three stage aquarium filtration keeps water crystal clear Miniature aquarium power filter boasts reliable performance This compact and powerful filter lets you stretch the capacity of desktop... more

$6.99

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(275,000+)
Fluval C-Series Power Filters C4

Fluval C-Series Power Filters C4

Customizable 5-stage filter for superior aquarium water quality Additional filtration stages for cleaner, clearer aquarium water Compartmentalized filter design allows quick easy maintenance Modular multistage design elevates power filter performance... more

$54.99

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(275,000+)
Penguin Power Filters BIO-Wheel 200

Penguin Power Filters BIO-Wheel 200

Penguin Series aquarium power filters with patented BIO-Wheel technology New features and improved flow rates for superior filtration - BIO-Wheel now more than 50% larger No-hassle 3-stage filtration keeps fresh or saltwater aquariums clean and clear... more

$24.99

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(275,000+)
Aqueon QuietFlow LED PRO 75 Aquarium Power Filter

Aqueon QuietFlow LED PRO 75 Aquarium Power Filter

Aqueon QuietFlow 55 Aquarium Power FilterAqueon Power Filters feature four stages of filtrationmechanical, chemical, biological and wet/dryfor the cleanest, clearest, healthiest water. Higher flow rates ensure higher dissolved oxygen content for... more

$51.99 $39.99

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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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Pf25-Uv Power Filter (Hob) With Uv Sterilization

Pf25-Uv Power Filter (Hob) With Uv Sterilization

Suitable for aquariums up to 25 gallons, the AQUATOP PF25-UV Power Filter includes U.V. Sterilization, a self-adjusting surface skimmer and replaceable filtration media. The PF25-UV is capable of filtering up to 90 gallons per hour and includes an... more

$62.99

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Aqueon QuietFlow 20 Aquarium Power Filter

Aqueon QuietFlow 20 Aquarium Power Filter

Aqueon QuietFlow 20 Aquarium Power FilterAqueon Power Filters feature four stages of filtrationmechanical, chemical, biological and wet/dryfor the cleanest, clearest, healthiest water. Higher flow rates ensure higher dissolved oxygen content for... more

$24.99 $18.99

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Penn Plax Disney Finding Dory Aquarium Betta Fish Tank Kit with 4 Character Resins (Finding Dory 0.7 Gal - Bailey Decor with Resins), Blue ocean

Penn Plax Disney Finding Dory Aquarium Betta Fish Tank Kit with 4 Character Resins (Finding Dory 0.7 Gal - Bailey Decor with Resins), Blue ocean

Create your own ocean scene at home with this Finding Dory betta fish tank kit. This tank comes complete with a colorful background, four Disney character resins, and a cover with Bailey the whale sitting on its top. Plastic aquarium and cover designed... more

$52.98

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Overstock.com

(675,000+)
Penn Plax 10 Gallon Air Tech Aquarium Air Pump (Aquarium Air Pump)

Penn Plax 10 Gallon Air Tech Aquarium Air Pump (Aquarium Air Pump)

Penn Plax 10 Gallon Air Tech Aquarium Air Pump (Aquarium Air Pump). Aquarium air pump For aquariums up to 10 gallons 0.42in x 3in x 2in Type: Fish Food more

$22.99

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(675,000+)
Penn Plax Disney Frozen Aquarium Betta Acrylic 0.7-gallon Fish Tank With 4 Resin Characters (Frozen 0.7 Gal betta kit with Resins), White ice

Penn Plax Disney Frozen Aquarium Betta Acrylic 0.7-gallon Fish Tank With 4 Resin Characters (Frozen 0.7 Gal betta kit with Resins), White ice

Treat your fish like royalty when you set up this 'Frozen' castle character home. Four small figurines offer continuous companionship, and the top cover keeps your fish from jumping ship. Fish tank is made of plastic for easy movement Small size is... more

$53.49

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Overstock.com

(675,000+)
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

$23.45

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

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

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 filtersspecially designed to fit... more

$66.29

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Penn-Plax CPF303 0.05 lbs Cascade Power Filter Replacement Impeller, As Shown

Penn-Plax CPF303 0.05 lbs Cascade Power Filter Replacement Impeller, 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

$25.66

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Penn-Plax CPF103 Cascade CPF1 Power Filter Replacement Impeller, As Shown

Penn-Plax CPF103 Cascade CPF1 Power Filter Replacement Impeller, 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

$24.99

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Penn-Plax CPF203 Cascade Power Filter Replacement Impeller, As Shown

Penn-Plax CPF203 Cascade Power Filter Replacement Impeller, 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

$24.99

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Penn Plax Cascade 300 GPH Filter Cartridges (Pack of 3), As Shown

Penn Plax Cascade 300 GPH Filter Cartridges (Pack of 3), 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

$26.90

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Penn Plax Cascade Power Aquarium Filters Bio-Sponge, As Shown

Penn Plax Cascade Power Aquarium Filters Bio-Sponge, As Shown

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 with... more

$17.49

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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

$24.97

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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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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 $32.56

FREE shipping

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Penn Plax Cascade Power Aquarium Filters Bio-Sponge - CPF510

Penn Plax Cascade Power Aquarium Filters Bio-Sponge - CPF510

Penn Plax Cascade Power Aquarium Filters Bio-Sponge - CPF510. Designed especially for different sized Cascade power filtersOptimizes the growth of aerobic bacteriaRemoves ammonia and nitrates . more

$16.99 $11.89

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Cascade Hang-on Power Aquarium Filter, Hang on aquarium filter quietly delivers 300 gallons per hour of crystal clear water for your fresh or marine.., By Penn Plax

Cascade Hang-on Power Aquarium Filter, Hang on aquarium filter quietly delivers 300 gallons per hour of crystal clear water for your fresh or marine.., By Penn Plax

Internal sponge optimizes colonization of beneficial anaerobic bacteria and polyfiber floss cartridge traps floating particulate matter.Activated carbon cartridge removes harmful chemicals, toxins, odors, discoloration, and other contaminants for your... more

$45.09

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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

$19.99

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Penn Plax Cascade 100 GPH Filter Cartridges, 3-Pack, Convenient, no-fuss replacement cartridges for your Cascade 100 hang-on power filter. By Penn-Plax

Penn Plax Cascade 100 GPH Filter Cartridges, 3-Pack, Convenient, no-fuss replacement cartridges for your Cascade 100 hang-on power filter. By Penn-Plax

Activated carbon removes ammonia & nitrites keeping your aquarium healthy.Floss barrier traps particular matter keeping your aquarium clean & clear.Convenient, no-fuss replacement cartridges for your Cascade 100 hang-on power filter. more

$11.19

FREE shipping

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Penn Plax Cascade Hang-on Power Aquarium Filter 300 Filter

Penn Plax Cascade Hang-on Power Aquarium Filter 300 Filter

Penn Plax Cascade Hang-on Power Aquarium FilterSize:300 Filter The Penn Plax Cascade Hang On Aquarium Filter features arevolutionary Bio-Falls Quad Filtration System to keep your tank clean andhealthy. The polyfiber floss cartridge traps floating... more

$49.86

FREE shipping

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Penn Plax Cascade Hang-on Power Aquarium Filter

Penn Plax Cascade Hang-on Power Aquarium 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 particulate matter while the activated carbon cartridge removes... more

$41.51

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

$20.88 $12.99

FREE shipping

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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

$22.86 $4.39

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