You're in Fish Supplies

Narrow Search Results

  • Price Range

    $ to $
    Update>>
  • By Aquariums & Accessories

    By Aquarium Decor

    By Aquarium Supplies & Equipment

    By Keyword

    Best Seller
    Penn Plax Smallworld Carbon/Floss Filter Cartridges

    Penn Plax Smallworld Carbon/Floss Filter Cartridges

    The Penn Plax Small World Replacement Cartridge for the Fishbowl Filter is designed to fit the Penn-Plax Small World filter kit. Filled with activated carbon this cartridge will help remove odors and discoloration in your bowl. Provides carefree... more

    $10.31 $9.56

    FREE shipping

    go to store
    Penn Plax Smallworld Water Filter

    Penn Plax Smallworld Water Filter

    Penn-Plax Small World Aquarium Filter – Comes with a Disposable Media Cartridge (Bio Sponge Carbon and Zeolite Crystals) – Safe for Freshwater and Saltwater Setups (SWF1) Product Details Pattern Name: Aquarium Filter Brand: Penn-Plax EAN:... more

    $14.58 $12.32

    FREE shipping

    go to store
    Best Seller
    Penn-Plax Cascade Hang-on Aquarium Filter Quad Filtration System 100 Gallon

    Penn-Plax Cascade Hang-on Aquarium Filter Quad Filtration System 100 Gallon

    The Cascade 300 Power Hang-On Filter quietly delivers crystal clear water throughout the aquarium. This filter pushes water at 300 gallons per hour (GPH) for tanks up to 100 Gallons in size. It’s great for Freshwater and Saltwater Aquariums. more

    $65.00

    FREE shipping

    go to store
    Penn Plax Cascade Bio-sponge Pads For Max Flow Aquarium Filters in Black | Wayfair CMF1S

    Penn Plax Cascade Bio-sponge Pads For Max Flow Aquarium Filters in Black | Wayfair CMF1S

    Cascade presents Bio-Sponge Replacement Pads for Cascade Max Flow Canister Aquarium Filters. This 2-Pack of Cascade Bio-Sponge Pads is specially designed for Cascade Max Flow Canister Filters, allowing for simple and easy media replenishment. Don’t... more

    $215.17

    FREE shipping

    go to store
    Black Prism Nano Aquarium Kit, 2 Gallon, Black / Transparent

    Black Prism Nano Aquarium Kit, 2 Gallon, Black / Transparent

    Features a crystal clear plastic aquarium fish tank, Quiet-Power integrated filtration system, and a powerful 18 bulb LED light with low voltage for safety. Great for any novice aquarist. Fun & Function in one aquarium! more

    $52.17

    go to store
    Cascade Bio-Floss replacement Poly Fiber Floss Pads for Cascade 500 Canister Filters, Pack of 6, 6.5 IN

    Cascade Bio-Floss replacement Poly Fiber Floss Pads for Cascade 500 Canister Filters, Pack of 6, 6.5 IN

    This 6-Pack of Cascade Bio-Floss Poly Fiber Floss Pads is specially designed for Cascade 500 Canister Filters, allowing for simple and easy media replenishment. more

    $9.99

    go to store
    AquaTerrium Tank, 19.3 LBS, Transparent

    AquaTerrium Tank, 19.3 LBS, Transparent

    The AquaTerrium from Penn Plax combines 2 separate and protected living environments through a combined filtration unit. Includes glass with lid, integrated internal filter and water pump. Perfect for keeping different types of fish that typically do... more

    $246.99

    go to store
    Penn-Plax Cascade 455 Fully Submersible Internal Filter for Aquarium Corners – Physical Biological and Chemical Filtration – 120 Gallons per Hour (GPH)

    Penn-Plax Cascade 455 Fully Submersible Internal Filter for Aquarium Corners – Physical Biological and Chemical Filtration – 120 Gallons per Hour (GPH)

    Penn-Plax presents the Cascade 455 Fully Submersible Internal Filter for Aquarium Corners. This filter quietly delivers crystal clear water throughout the aquarium. Its unique design allows it to unobtrusively utilize unused corner space. Furthermore... more

    $31.99

    FREE shipping

    go to store
    Penn-Plax Reptology Crystal-Falls Tiered Water Filtration System for Turtles and Amphibians Gray

    Penn-Plax Reptology Crystal-Falls Tiered Water Filtration System for Turtles and Amphibians Gray

    Reptology presents the Crystal-Falls Tiered Water Filtration System by Penn-Plax. This unit is designed to filter and aerate water for vivarium & terrarium habitats. This included aquatic turtles amphibians frogs and fish. In addition the cover and... more

    $54.99

    FREE shipping

    go to store
    Penn-Plax Cascade 80 Power Filter – Hang-on Filter with Quad Filtration

    Penn-Plax Cascade 80 Power Filter – Hang-on Filter with Quad Filtration

    Penn-Plax presents the Cascade 80 Power Hang-On Filter. This filter quietly delivers crystal clear water and pushes water at 80 Gallons per Hour (GPH) for tanks up to 10 Gallons in size. It’s great for Freshwater and Saltwater aquariums. Shop... more

    $33.85

    FREE shipping

    go to store
    Penn-Plax Cascade 100 Power Filter – Hang-On Filter with Quad Filtration

    Penn-Plax Cascade 100 Power Filter – Hang-On Filter with Quad Filtration

    Penn-Plax presents the Cascade 100 Power Hang-On Filter. This filter quietly delivers crystal clear water and pushes water at 100 Gallons per Hour (GPH) for tanks up to 20 Gallons in size. It’s great for Freshwater and Saltwater aquariums. Shop... more

    $44.00

    FREE shipping

    go to store
    Penn-Plax Cascade 150 Power Filter – Hang-On Filter with Quad Filtration

    Penn-Plax Cascade 150 Power Filter – Hang-On Filter with Quad Filtration

    Penn-Plax presents the Cascade 150 Power Hang-On Filter. This filter quietly delivers crystal clear water and pushes water at 150 Gallons per Hour (GPH) for tanks up to 35 Gallons in size. It’s great for Freshwater and Saltwater aquariums. Shop... more

    $52.00

    FREE shipping

    go to store
    Penn-Plax Cascade 20 Power Filter – Mini Hang-On Filter with Quad Filtration for Aquariums up to 7 Gallons

    Penn-Plax Cascade 20 Power Filter – Mini Hang-On Filter with Quad Filtration for Aquariums up to 7 Gallons

    Penn-Plax presents the Cascade 20 Mini Power Hang-On Filter. This filter quietly delivers crystal clear water and pushes water at 20 Gallons per Hour (GPH) for tanks up to 7 Gallons in size. It’s great for Freshwater and Saltwater Aquariums. Shop... more

    $23.00

    FREE shipping

    go to store
    Penn-Plax Cascade 200 Power Filter – Hang-On Filter with Quad Filtration

    Penn-Plax Cascade 200 Power Filter – Hang-On Filter with Quad Filtration

    Penn-Plax presents the Cascade 200 Power Hang-On Filter. This filter quietly delivers crystal clear water and pushes water at 185 Gallons per Hour (GPH) for tanks up to 55 Gallons in size. It’s great for Freshwater and Saltwater Aquariums. Shop... more

    $46.70 $41.15

    go to store
    Penn Plax Cascade Hang-on Power Filter Replacement Cartridges - Three Pack

    Penn Plax Cascade Hang-on Power Filter Replacement Cartridges - Three Pack

    The Penn Plax Cascade 300 GPH Filter Cartridges with Activated Carbon will improve the quality of your aquarium water and keep your fish healthy. This 3 Pack of Filter Cartridge Replacements is designed to fit the your Cascade 300 GPH hang-on power... more

    $26.99

    go to store
    Penn-Plax CCF216 Cascade Canister Filter Replacement Impeller

    Penn-Plax CCF216 Cascade Canister Filter Replacement Impeller

    The Cascade 1000 Impeller replaces the impeller for the Cascade 1000 canister filter. Replacing an old impeller is essential to keep your filter running powerfully and efficiently. Magnetic impeller assembly replacement Fits Cascade 1000 canister... more

    $19.96 $14.28

    FREE shipping

    go to store
    Penn-Plax Bio-Sponge Replacement Pads for Max Flow Canister Filter 2 Pack

    Penn-Plax Bio-Sponge Replacement Pads for Max Flow Canister Filter 2 Pack

    Cascade presents Bio-Sponge Replacement Pads for Cascade Max Flow Canister Aquarium Filters. This 2-Pack of Cascade Bio-Sponge Pads is specially designed for Cascade Max Flow Canister Filters allowing for simple and easy media replenishment. Don not... more

    $25.99

    FREE shipping

    go to store
    Penn-Plax CPF310 Cascade Power Filter Replacement Bio-Sponge

    Penn-Plax CPF310 Cascade Power Filter Replacement Bio-Sponge

    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 animal... more

    $8.62

    FREE shipping

    go to store
    Penn-Plax Cascade 1200/1500 GPH Canister Filter Aquarium Bio Sponge Replacement; 1 Pack

    Penn-Plax Cascade 1200/1500 GPH Canister Filter Aquarium Bio Sponge Replacement; 1 Pack

    The Penn Plax Cascade 1200/1500 GPH Canister Filter Aquarium Bio Sponge keeps the water in your aquarium clean and clear. This Cascade filter sponge removes ammonia and nitrites from the water keeping your fish tank healthy; clean; and odor free. This... more

    $13.84

    FREE shipping

    go to store
    Penn-Plax Cascade Canister Filter Replacement Motor Gasket

    Penn-Plax Cascade Canister Filter Replacement Motor Gasket

    The Cascade 1200 and 1500 Motor Unit Gasket replaces old worn out or cracked motor gaskets in the Cascade 1200 (CCF4UL) and 1500 (CCF5UL) aquarium canister filters. Cascade canister filter motor unit gasket replacement Fits Cascade 1200 (CCF4UL) and... more

    $14.20

    FREE shipping

    go to store
    Penn Plax Flow Control Valve Replacement Set for Cascade Canister Filter

    Penn Plax Flow Control Valve Replacement Set for Cascade Canister Filter

    This Penn Plax Flow Control Valve Replacement Set contains both flow control valves needed for the Cascade Canister Filter (in and outflow). This is a genuine Penn Plax replacement part. Includes both in and out flow control valves Replace worn damaged... more

    $22.05 $15.65

    FREE shipping

    go to store
    Penn-Plax Cascade Bio-Floss Replacement Poly Fiber Floss Pads for Cascade 500 Canister Aquarium Filters – 6 Pack

    Penn-Plax Cascade Bio-Floss Replacement Poly Fiber Floss Pads for Cascade 500 Canister Aquarium Filters – 6 Pack

    Cascade presents Bio-Floss Replacement Poly Fiber Floss Pads for Cascade 500 Canister Aquarium Filters. This 6-Pack of Cascade Bio-Floss Poly Fiber Floss Pads is specially designed for Cascade 500 Canister Filters allowing for simple and easy media... more

    $25.33

    FREE shipping

    go to store
    Penn-Plax Cascade Bio-Floss Replacement Poly Fiber Floss Pads for Cascade 700 & 1000 Canister Aquarium Filters – 6 Pack

    Penn-Plax Cascade Bio-Floss Replacement Poly Fiber Floss Pads for Cascade 700 & 1000 Canister Aquarium Filters – 6 Pack

    Cascade presents Bio-Floss Replacement Poly Fiber Floss Pads for Cascade 700 & 1000 Canister Aquarium Filters. This 6-Pack of Cascade Bio-Floss Poly Fiber Floss Pads is specially designed for Cascade 700 & 1000 Canister Filters allowing for simple and... more

    $19.52 $14.99

    FREE shipping

    go to store
    Penn-Plax Cascade Replacement Media Cartridges for Canistar Hang-On Canister Aquarium Filters – 3 Pack

    Penn-Plax Cascade Replacement Media Cartridges for Canistar Hang-On Canister Aquarium Filters – 3 Pack

    Penn-Plax presents the Replacement Media Cartridges for Cascade Canistar Hang-On Canister Aquarium Filters. This 3-Pack of Poly Fiber Floss and Activated Carbon Media Cartridges are specially designed for Cascade Canistar Han-On Canister Filters. They... more

    $24.92

    FREE shipping

    go to store
    Cascade Penn Plax Cascade Hang-on Power Replacement Filter Cartridge - 3 Per Pack

    Cascade Penn Plax Cascade Hang-on Power Replacement Filter Cartridge - 3 Per Pack

    Replacement Cartridges for Cascade 150 and Cascade 200. These replacement cartridges are designed to fit Penn-Plax Cascade 150 and Cascade 200 hang on aquarium filters. Each cartridge features a floss pad for capturing particulate matter from your... more

    $17.58 $10.51

    go to store
    Penn Plax Water World Prism Replacement Floss / Carbon Filter Cartridges

    Penn Plax Water World Prism Replacement Floss / Carbon Filter Cartridges

    The Penn Plax Water World Prism Replacement Filter Cartridges are a disposable carbon replacement cartridge designed to fit the Prism system. Keep your aquarium s water crystal clear by changing your Prism filter cartridges regularly. Features Change... more

    $12.09

    FREE shipping

    go to store
    Penn-Plax WW120B Prism Nano Aquarium Kit Blue

    Penn-Plax WW120B Prism Nano Aquarium Kit Blue

    Fun & Function in One Aquarium! This aquarium is available in three stunning colors to enhance any decor. The Prism Nano Aquarium features the Quiet-Power Integrated Filtration System with Dual Cartridges that has a sponge for mechanical filtration and... more

    $72.00

    FREE shipping

    go to store
    Penn-Plax Poly Fiber Aquarium Filter Media Pad – Easy to Cut into Any Size Your Filter Requires – 30� x 18�

    Penn-Plax Poly Fiber Aquarium Filter Media Pad – Easy to Cut into Any Size Your Filter Requires – 30� x 18�

    Penn-Plax presents the Poly Fiber Aquarium Filter Pad – 30� x 18�. These pads are made to be trimmed and shaped to fit your filtration needs. They’re designed for freshwater and saltwater aquariums as well as outdoor ponds! They’re also great... more

    $21.19

    FREE shipping

    go to store
    Penn-Plax Premium Under Gravel Filter System for 40-55 Gallon Tanks

    Penn-Plax Premium Under Gravel Filter System for 40-55 Gallon Tanks

    Provides powerful biological and chemical filtration Trouble free setup and operation Includes filter plates air stones adjustable lift tubes and filter cartridges Available for 5 10 15/20H 20L/29 40 / 55 gallon aquariums more

    $29.99

    FREE shipping

    go to store
    Penn-Plax Aquarium Super Tank Divider Clear Blue 11.37 in x 17.5

    Penn-Plax Aquarium Super Tank Divider Clear Blue 11.37 in x 17.5

    The Tank Divider-Super has been designed to fit 25-29 gallon tanks for the special purpose of splitting a tank to have two completely separate side while at the same time allow the tanks filtration and heat to be absolutely unrestricted to one area. more

    $28.91 $22.99

    FREE shipping

    go to store
    Penn-Plax CIF10 Cascade 300 Internal Carbon Filter Cartridges

    Penn-Plax CIF10 Cascade 300 Internal Carbon Filter Cartridges

    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 300 internal power filter. Each filter uses activated carbon to remove... more

    $19.93 $11.07

    FREE shipping

    go to store
    Cascade 20 Power Filter Replacement Carbon Filter Cartridges

    Cascade 20 Power Filter Replacement Carbon Filter Cartridges

    The Cascade 20 Power Filter Replacement Carbon Filter Cartridges are a disposable carbon replacement cartridge designed to fit the Cascade 20 Filter. Keep your aquariums water crystal clear by changing your Cascade Filter cartridges regularly. Quick... more

    $11.47

    FREE shipping

    go to store
    Cascade 1200 Canister Filter Replacement Impeller

    Cascade 1200 Canister Filter Replacement Impeller

    Pet Products has unique directory gives pet lovers local access to the products and services they need for their pets. We provide pet owners a one-stop for products research reviews and local information. These products meet the needs of the pet... more

    $27.53 $17.67

    go to store
    Reptology Internal Filter 175 Replacement Bio Sponge

    Reptology Internal Filter 175 Replacement Bio Sponge

    Reptology Internal Filter 175 Replacement Bio Sponge helps keep your terrarium water clean. The sponge removes ammonia and nitrites from you terrarium water keeping it healthy. This bio sponge also optimizes the colonization of beneficial aerobic... more

    $13.13 $11.39

    FREE shipping

    go to store
    Cascade Internal Filter Disposable Carbon Filter Cartridges

    Cascade Internal Filter Disposable Carbon Filter Cartridges

    The Penn-Plax Cascade Internal Filter disposable carbon filter cartridge is a disposable carbon replacement cartridge designed to fit the Cascade Internal Filter. Quick and easy to change Change out monthly for optimum water quality Ready to use in... more

    $12.08 $11.49

    FREE shipping

    go to store
    Cascade Disposable Floss/Carbon Filter Cartridges for 150 and 200 Power Filters

    Cascade Disposable Floss/Carbon Filter Cartridges for 150 and 200 Power Filters

    The Cascade 150 and 200 Filter Cartridge is a disposable floss/carbon replacement cartridge designed to fit Cascade 150 and 200 power filters. The cartridge comes ready to use with 1.5 ounces of premium research-grade activated carbon. Precision... more

    $10.05

    FREE shipping

    go to store
    Cascade Internal Filter Disposable Carbon Filter Cartridge Cascade 600 Carbon Cartridge - (2 Pack)

    Cascade Internal Filter Disposable Carbon Filter Cartridge Cascade 600 Carbon Cartridge - (2 Pack)

    Penn-Plax Cascade Internal Filter Replacement Cartridges - - 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... more

    $16.70

    FREE shipping

    go to store
    Cascade Disposable Floss/Carbon Filter Cartridges for 300 Power Filter 1 Pack

    Cascade Disposable Floss/Carbon Filter Cartridges for 300 Power Filter 1 Pack

    The Cascade 300 Power Filter Cartridge is a disposable floss/carbon replacement cartridge designed to fit the Cascade 300 filter model. The cartridge comes ready to use with 4.5 ounces of premium research-grade activated carbon. Precision designed to... more

    $17.17

    FREE shipping

    go to store
    Cascade 700 and 1000 Canister Filter Bio-Floss Replacement Pads

    Cascade 700 and 1000 Canister Filter Bio-Floss Replacement Pads

    Penn Plax Cascade Canister Filter Bio-Floss replacement pads help trap floating particle matter keeping your aquarium water crystal clear. Replacement is simple and convenient to keep your filter cleaning. Poly fiber floss pad traps floating... more

    $69.99

    FREE shipping

    go to store
    Medium Power Filter Replacement Cartridges, 6.5 IN

    Medium Power Filter Replacement Cartridges, 6.5 IN

    Precision design to fit the Petco Power Filter 30 C with Bio-Falls technology and the Penn Plax Cascade 100. Each cartridge contains activated carbon for water clarity. For use with 10-30 gallon tanks. more

    $7.99

    go to store

    More information about Fish Supplies

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