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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

Small World Aquarium Filter (Each)

Small World Aquarium Filter (Each) more

Penn-Plax Cascade 1200 Aquarium Canister Filter – 315 Gallons per Hour

Penn-Plax presents the Cascade 1200 Canister Filter. Without effort the Cascade 1200 Canister Filter quietly delivers crystal clear water throughout the tank. This filter cycles water at 315 Gallons per Hour and is recommended for aquariums up to 150... more

Penn-Plax Clear-Free Premium Under Gravel Aquarium Filter (UGF) – Freshwater and Saltwater Safe – Suitable for 10 Gallon Tanks

Penn-Plax presents the Clear-Free Premium Under Gravel Aquarium Filter. Those who’ve been around the aquatic block for a while know that Under Gravel Filters (UGFs) are a testament of time. This Filter is air driven and utilizes an Air Pump (not... more

Penn-Plax Clear-Free Premium Under Gravel Aquarium Filter – for 15 – 20 Gallon Tanks

Penn-Plax presents the Clear-Free Premium Under Gravel Aquarium Filter. Those who’ve been around the aquatic block for a while know that Under Gravel Filters are a testament of time. This Filter is air driven and utilizes an Air Pump (not included)... more

Penn-Plax Cascade Canistar Hang-On Canister Aquarium Filter – 108 Gallons per Hour

Cascade presents the Canistar Hang-On Canister Filter by Penn-Plax. This filter provides the power and efficiency of a canister filter with a sleek and convenient hang-on-the-back design. It can either stand alone or be hung behind an aquarium is great... more

Penn-Plax Cascade 300 Submersible Aquarium Filter Cleans Up to 10 Gallons

The Cascade 300 Submersible Filter quietly delivers crystal clear water throughout the aquarium. This filter cycles water at 70 Gallons per Hour (GPH) for tanks up to 10 Gallons in size. It’s great for Freshwater and Saltwater aquariums along with a... more

Penn-Plax Cascade Max Flow Aquarium Canister Filter 820 Gallons per Hour

PENN-PLAX presents the Cascade Max Flow Canister Filter. Without effort this canister filter runs at a stunning 820 Gallons per Hour and is purposely designed for larger aquariums ranging from 164 to 273 gallons. Though optimal size is 205 gallons. It... more

Penn-Plax Cascade 700 Aquarium Canister Filter – 185 Gallons per Hour for tanks up to 65 Gal

Penn-Plax presents the Cascade 700 Canister Filter. Without effort the Cascade 700 Canister Filter quietly delivers crystal clear water throughout the tank. This filter cycles water at 185 Gallons per Hour and is recommended for aquariums up to 65... more

Penn-Plax Cascade 400 Fully Submersible Internal Aquarium Filter

Penn-Plax presents the Cascade 400 Fully Submersible Internal Filter. In addition to delivering crystal clear water throughout the aquarium this filter cycles water at 110 Gallons per Hour (GPH) for tanks up to 20 Gallons in size. It’s great for... more

Penn-Plax Aquarium Filter Cartridge

Penn-Plax Aquarium Filter Cartridge more

Penn-Plax Cascade 500 Aquarium Canister Filter – 115 Gallons per Hour

Penn-Plax presents the Cascade 500 Canister Filter. Without effort the Cascade 500 Canister Filter quietly delivers crystal clear water throughout the tank. This filter cycles water at 115 Gallons per Hour and is recommended for aquariums up to 30... more

Penn-Plax Cascade Pro-C Aquarium Canister Filter Media Bags with Carbon and Zeolite

Cascade presents the Pro-C Aquarium Canister Filter Media Bags with Carbon and Zeolite Mixture by Penn-Plax. Along with providing a compact and easy-to-handle design the nylon mesh filter bags help create a simple solution to aquarium canister filter... more

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

Penn-Plax Cascade 600 Fully Submersible Internal Aquarium Filter

Penn-Plax presents the Cascade 600 Fully Submersible Internal Filter. In addition to delivering crystal clear water throughout the aquarium this filter cycles water at 175 Gallons per Hour (GPH) for tanks up to 50 Gallons in size. It’s great for... more

Penn-Plax Cascade Pro-Z Aquarium Canister Filter Media Bags with Zeolite Crystals

Cascade presents the Pro-Z Aquarium Canister Filter Media Bags with Zeolite Crystals by Penn-Plax. Along with providing a compact and easy-to-handle design the nylon mesh filter bags help create a simple solution to aquarium canister filter media... more

Penn Plax The Bubbler Aquarium Bottom Filter with 1/2 Lift Tube

Elevate the cleanliness and health of your small aquarium or fish bowl with the Penn Plax The Bubbler Aquarium Bottom Filter with 1/2 Lift Tube. This refined filtration system combines simplicity with efficiency to deliver optimal performance in... more

Penn-Plax Clear-Free Under Gravel Aquarium Filter – Suitable for 20 – 29 Gallon Tanks

Penn-Plax presents the Clear-Free Premium Under Gravel Aquarium Filter. Those who’ve been around the aquatic block for a while know that Under Gravel Filters are a testament of time. This Filter is air driven and utilizes an Air Pump (not included)... more

Penn-Plax Cascade 300 Fully Submersible Internal Aquarium Filter

Penn-Plax presents the Cascade 300 Fully Submersible Internal Filter. In addition to delivering crystal clear water throughout the aquarium this filter cycles water at 70 Gallons per Hour (GPH) for tanks up to 10 Gallons in size. It’s great for... more

Penn Plax Filt-a-Brush Kit for Cleaning Aquarium Tubing

The Penn Plax Filt-a-Brush 3 Piece Set contains Small Medium and Large cleaning brushes on flexible handles. This set fits most popular size tubes and is ideal for cleaning filter and uplift tubes. Small medium and large filter tube cleaning brushes... more

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

Penn-Plax Pro-Carb Contains Activated Carbon for Crystal Clear Healthy Aquarium Water 28-Ounce

Five times the filtering power with higher absorptive Capacity than other premium brands Maximizes filter efficiency by helping to remove harmful toxins and ammonia from the aquarium water. Penn-Plax Pro Carb formula will keep your water clear for 4 to... more

Cascade Internal Filter Disposable Carbon Filter Cartridges

Enhance the purity of your aquarium water effortlessly with the Penn-Plax Cascade 400 Disposable Carbon Filter Cartridges. Designed as compatible replacements for the Cascade Internal Filter these disposable carbon filter cartridges are the epitome of... more

Cascade 20 Power Filter Replacement Carbon Filter Cartridges

Ensure your aquarium maintains optimal water quality with the Cascade 20 Power Filter Carbon Replacement Cartridges. Specially crafted for seamless compatibility with the Cascade 20 Filter these superior disposable carbon cartridges guarantee... more

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

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

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

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

Penn-Plax Cascade 300 Power Filter – Hang-On Filter with Quad Filtration

Penn-Plax presents the Cascade 300 Power Hang-On Filter. This filter quietly delivers crystal clear water and pushes water at 300 Gallons per Hour (GPH) for tanks up to 100 Gallons in size. It’s great for Freshwater and Saltwater aquariums. It’s... more

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

Penn Plax PP27301 Check-Valve - Air Filter

Check Valve helps protect your air pump against water damage and supply clean air to your aquarium. The connector end toward aquarium can fit standard or mini tubing.Features Provides clean filtered air to your aquarium. Keeps your air pump safe from... more

Penn-Plax Carbon Infused Filter Media Pad 18 by 10-Inch

Activated Carbon Pads. Weight- 0.5500 lbs. High quality activated carbon removes harmful ammonia from your aquarium for crystal clear water. more

Penn Plax Smallworld Water Filter

Introducing the Penn Plax Smallworld Filter where premium filtration meets ease and convenience. Tailored for small aquariums this innovative filter elevates your aquatic environment with top-quality carbon/zeolite for chemical filtration in a... more

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

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

Penn-Plax Reptology Disposable Carbon Filter Cartridge - 2 Count Per Pack

Take care of your reptile and amphibian collection and make sure your aquarium tank is in tip-top shape with this Disposable Carbon Filter Cartridge 175 from Reptology Life Science. This Disposable Carbon Filter Cartridge is precisely what you need to... more

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

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