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Penn Plax 2.7 Gallon Vertex Desktop Aquarium Kit, 2.7 gallons

Penn Plax 2.7 Gallon Vertex Desktop Aquarium Kit, 2.7 gallons

Features a unique bent glass, frameless design that includes a hang-on Cascade Power Filter, 2" net, thermometer, and hinged lid. The Radius will provide a truly unique viewing experience that is proudly UL-approved. more

$75.99 $45.49

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Penn Plax Cascade Hang-on Aquarium Filter With Quad Filtration System Cleans Up to 35 Gallon Tank

Penn Plax Cascade Hang-on Aquarium Filter With Quad Filtration System Cleans Up to 35 Gallon Tank

Penn Plax Cascade Hang-on Aquarium Filter With Quad Filtration System Cleans Up to 35 Gallon TankThe Penn Plax Cascade Hang On Aquarium Filter features a revolutionary Bio-Falls Quad Filtration System to keep your tank clean and healthy. Thepolyfiber... more

$27.87

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Penn-Plax Cascade Hang-On Aquarium Power Filter 150 with 9 Replacement Filter Cartridges

Penn-Plax Cascade Hang-On Aquarium Power Filter 150 with 9 Replacement Filter Cartridges

Penn Plax Cascade Hang-On Power Filter 150, and Penn Plax, Cascade hang on power replacement filter cartridge, pack of 9 more

$25.70

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Penn Plax Cascade Hang-on Aquarium Filter With Quad Filtration System Cleans Up to 50 Gallon Tank 300 Filter

Penn Plax Cascade Hang-on Aquarium Filter With Quad Filtration System Cleans Up to 50 Gallon Tank 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

$39.53

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Penn Plax Cascade Canister Filter 700, 185 GAL

Penn Plax Cascade Canister Filter 700, 185 GAL

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

$124.99 $81.29

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Penn Plax Cascade Canister Filter 500, 115 GAL

Penn Plax Cascade Canister Filter 500, 115 GAL

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

$109.99 $71.49

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Penn Plax 7 Gallon Cascade Aquarium Kit WW200

Penn Plax 7 Gallon Cascade Aquarium Kit WW200

Penn Plax Penn Plax 7 Gallon Cascade Aquarium Kit WW200 Penn Plax For a simple and efficient aquarium that's easy to set up and maintain, look no further than the new tanks. This aquarium kit includes a 7 gallon (26.5 liters) crystal clear glass... more

$149.99 $132.99

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Penn Plax 12 Gallon Cascade Aquarium Kit WW201 Size: 19.25" H x 13.75" W x 20" D

Penn Plax 12 Gallon Cascade Aquarium Kit WW201 Size: 19.25" H x 13.75" W x 20" D

Size: 19.25" H x 13.75" W x 20" D Penn Plax Penn Plax 12 Gallon Cascade Aquarium Kit WW201 Size: 19.25" H x 13.75" W x 20" D Penn Plax For a simple and efficient aquarium that's easy to set up and maintain, look no further than the new kit. This... more

$159.99 $149.99

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Penn Plax 12 Gallon Cascade Aquarium Kit WW201 Size: 22" H x 14.75" W x 25.75" D

Penn Plax 12 Gallon Cascade Aquarium Kit WW201 Size: 22" H x 14.75" W x 25.75" D

Size: 22" H x 14.75" W x 25.75" D Penn Plax Penn Plax 12 Gallon Cascade Aquarium Kit WW201 Size: 22" H x 14.75" W x 25.75" D Penn Plax For a simple and efficient aquarium that's easy to set up and maintain, look no further than the new kit. This... more

$212.99 $202.99

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Penn-Plax Aquariums - Fish Tank Kit

Penn-Plax Aquariums - Fish Tank Kit

Fish Tank Kit. Ideal for a very first pet, this exciting aquarium is built for absolute comfort for a little ones new friend. Includes tank, hang-on filter, 2 quick net and digital strip thermometer10 W x 8 H x 9 DHolds 2.7 gal.Imported more

$48.99 $34.99

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Penn Plax Cascade Canister Aquarium Filter

Penn Plax Cascade Canister Aquarium Filter

The Cascade Canister Filter comes in 5 sizes. 30 gallon tank pumps 115 gallons per minute (gpm) 65 gallon tank pumps 185 gpm 100 gallon tank pumps 265 gpm 150 gallon tank pumps 315 gpm 200 gallon tank pumps 350 gpm Penn-Plax is a family-owned company... more

$69.99

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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

$18.99

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Penn Plax Cascade Hang-on Power Aquarium Filter, Multi

Penn Plax Cascade Hang-on Power Aquarium Filter, Multi

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

$27.99

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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

$30.00

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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

$45.85

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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

$30.00

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Penn Plax Cascade Submersible Heat Aquarium Heater

Penn Plax Cascade Submersible Heat Aquarium Heater

Accurately maintains the desired temperature in your tank Fully submersible and can be placed horizontally or vertically in your tank Easy to set and accurate to 1° Fahrenheit. 25 Watts - 7" Long (10 Gallons) more

$13.97

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Penn Plax Cascade Submersible Heat Aquarium Heater

Penn Plax Cascade Submersible Heat Aquarium Heater

Accurately maintains the desired temperature in your tank Fully submersible and can be placed horizontally or vertically in your tank Easy to set and accurate to 1° Fahrenheit. 300 Watts - 12" Long (75 Gallons) more

$17.97

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Penn Plax Cascade Submersible Heat Aquarium Heater

Penn Plax Cascade Submersible Heat Aquarium Heater

Accurately maintains the desired temperature in your tank Fully submersible and can be placed horizontally or vertically in your tank Easy to set and accurate to 1° Fahrenheit. 100 Watts - 8" Long (20 Gallons) more

$14.97

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Penn Plax Cascade Submersible Heat Aquarium Heater - 200 Watts - 10" Long (55 Gallons) #CH10200

Penn Plax Cascade Submersible Heat Aquarium Heater - 200 Watts - 10" Long (55 Gallons) #CH10200

Penn Plax Cascade Submersible Heat Aquarium Heater - 200 Watts - 10" Long (55 Gallons) #CH10200Accurately maintains the desired temperature in your tankFully submersible and can be placed horizontally or vertically in your tankEasy to set and accurate... more

$23.97

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Penn Plax Cascade Submersible Heat Aquarium Heater - 300 Watts - 12" Long (75 Gallons) #CH12300

Penn Plax Cascade Submersible Heat Aquarium Heater - 300 Watts - 12" Long (75 Gallons) #CH12300

Penn Plax Cascade Submersible Heat Aquarium Heater - 300 Watts - 12" Long (75 Gallons) #CH12300Accurately maintains the desired temperature in your tankFully submersible and can be placed horizontally or vertically in your tankEasy to set and accurate... more

$24.97

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Penn Plax Cascade Submersible Heat Aquarium Heater - 25 Watts - 7" Long (10 Gallons) #CH825

Penn Plax Cascade Submersible Heat Aquarium Heater - 25 Watts - 7" Long (10 Gallons) #CH825

Penn Plax Cascade Submersible Heat Aquarium Heater - 25 Watts - 7" Long (10 Gallons) #CH825Accurately maintains the desired temperature in your tankFully submersible and can be placed horizontally or vertically in your tankEasy to set and accurate to... more

$20.97

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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

Penn Plax Cascade Hang-on Aquarium Filter With Quad Filtration System Cleans Up to 50 Gallon TankSize:Cascade® 200 The Penn Plax Cascade Hang On Aquarium Filter features arevolutionary Bio-Falls Quad Filtration System to keep your tank clean... more

$40.58

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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

Penn Plax Air Pod Aquarium Air Pump For Power Outage Automatic Turn On Keeps Fish Safe Up to 55 GallonsThe Penn Plax Silent Air Pod Aquarium Air Pump is a must have for every fishtank. This air pump provides a constant supply of oxygen to your fish... more

$46.24

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12-Pack Cascade Filter Replacement Cartridges for 80 Hang-On Power Filters, Convenient 12 pack of Cartridges By Penn Plax

12-Pack Cascade Filter Replacement Cartridges for 80 Hang-On Power Filters, Convenient 12 pack of Cartridges By Penn Plax

New and great.From USA 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... more

$46.89

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Penn Plax Vertex 2.7-Gallon Aquarium

Penn Plax Vertex 2.7-Gallon Aquarium

The Vertex aquarium from Penn-Plax is an ideal desktop aquarium for first time hobbyists and experienced aquarists as well. Each kit includes a 2.7 gallon curved corner glass aquarium with lid, digital strip thermometer, net and Cascade 20 hang on... more

$50.00

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Penn-Plax Cascade Marlin Canister Filter for Fresh and Marine Aquariums

Penn-Plax Cascade Marlin Canister Filter for Fresh and Marine Aquariums

225 GPH - (Aquariums up to 55 Gallons) more

$147.80 $60.99

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CASCADE FILTER REPLACEMENT CARTRIDGES Fits CPF5 Filter 3/Pk

CASCADE FILTER REPLACEMENT CARTRIDGES Fits CPF5 Filter 3/Pk

CASCADE FILTER REPLACEMENT CARTRIDGES Fits CPF5 Filter 3/Pk more

$46.01 $11.67

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Penn Plax Cascade Canister Filter 1000, 265 GAL

Penn Plax Cascade Canister Filter 1000, 265 GAL

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

$139.99 $90.99

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Penn Plax Radius 3.4-Gallon Curved Corner Glass Aquarium Kit

Penn Plax Radius 3.4-Gallon Curved Corner Glass Aquarium Kit

The Radius aquarium from Penn-Plax is an ideal desktop aquarium for first time hobbyists and experienced aquarists as well. Each kit includes a 3.4 gallon curved corner glass aquarium with lid, LED light and Cascade 175 internal filter - all you'll... more

$59.92 $50.00

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Penn Plax 5 Gallon Radius Curved Corner Glass Aquarium Kit

Penn Plax 5 Gallon Radius Curved Corner Glass Aquarium Kit

Glass aquarium kit that provides a unique viewing experience. It features a unique bent glass, frameless design. Kit Includes a 10 LED light fixture, CIF1 Cascade Internal Filter (UL-Approved), and hinge-style lid. more

$69.99 $45.49

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Penn Plax Cascade Canister Filter Bio-Floss

Penn Plax Cascade Canister Filter Bio-Floss

Convenient, no fuss replacement poly fiber floss pads for your Cascade Canister Filter effectively trap floating particulate matter.Custom cut to fit your Cascade 700 or 1000 Canister Filter.. more

$15.99 $7.09

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Penn Plax Cascade Canister Filter Bio-Sponge

Penn Plax Cascade Canister Filter Bio-Sponge

Convenient, no fuss replacement sponge for your Cascade Canister Filter optimizes colonization of beneficial aerobic bacteria and removes ammonia and nitrites.Custom cut to fit your Cascade 500 Canister Filter.. more

$10.99 $4.89

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Penn Plax 7.5 Gallon Radius Curved Corner Glass Aquarium Kit

Penn Plax 7.5 Gallon Radius Curved Corner Glass Aquarium Kit

Glass aquarium kit that provides a unique viewing experience. It features a unique bent glass, frameless design. Kit Includes a 10 LED light fixture, CIF1 Cascade Internal Filter (UL-Approved), and hinge-style lid. more

$107.99 $72.99

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Penn Plax Cascade Canister Filter Bio-Sponge

Penn Plax Cascade Canister Filter Bio-Sponge

Convenient, no fuss replacement sponge for your Cascade Canister Filter optimizes colonization of beneficial aerobic bacteria and removes ammonia and nitrites.Custom cut to fit your Cascade 700 or 1000 Canister Filter.. more

$10.99 $4.89

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Penn Plax Cascade Canister Filter Bio-Floss

Penn Plax Cascade Canister Filter Bio-Floss

Convenient, no fuss replacement poly fiber floss pads for your Cascade Canister Filter effectively trap floating particulate matter.Custom cut to fit your Cascade 500 Canister Filter.. more

$15.99 $7.09

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Cascade 700/1000 GPH Bio Sponge by Penn-Plax, Pack of 4 Penn Plax Cascade 700/1000 GPH Bio Sponge By Penn Plax

Cascade 700/1000 GPH Bio Sponge by Penn-Plax, Pack of 4 Penn Plax Cascade 700/1000 GPH Bio Sponge By Penn Plax

New and great.From USA 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... more

$20.79

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Penn-Plax Cascade 500 Canister Filter Replacement Flow Control Valve Set (Set of 2) (CCF110)

Penn-Plax Cascade 500 Canister Filter Replacement Flow Control Valve Set (Set of 2) (CCF110)

Replacement Penn-Plax Cascade 500 Canister Filter Flow Control Valve Set (Set of 2). Penn-Plax part# CCF110. more

$13.38 $9.81

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Penn-Plax Cascade 300 Internal Aquarium Filter, 1.0 CT

Penn-Plax Cascade 300 Internal Aquarium Filter, 1.0 CT

Penn-Plax® Cascade™ 300 Internal Aquarium Filter. Crystal clear water for fresh and marine aquariums. Has pump head with adjustable and directional water flow. Activated carbon cartridge removes harmful chemicals, toxins, odors, discoloration and other... more

$49.86 $17.22

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Penn-Plax Cascade 700 & 1000 Canister Filter Replacement Media Basket Cover (CCF222)

Penn-Plax Cascade 700 & 1000 Canister Filter Replacement Media Basket Cover (CCF222)

Penn-Plax Cascade 700 Canister Filter and Penn-Plax Cascade 1000 Canister Filter replacement Media Basket Cover. Penn-Plax part # CCF222. more

$11.88

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