Features
Keep your tank clean and clear with the genuine Penn Plax filter cartridge to fit your Cascade 300 GPH hang-on power filter model CPF5. Sold in 3 pack.
Activated carbon is great for freshwater aquarium filtration. It has the ability to remove odors, and water discoloration by trapping the pollutants in the pores of the carbon.
The poly-fiber floss barrier screens out particulate matter and debris keeping the water clean, clear, and healthy.
No assembly required keeping your hands clean. Easily install into interior compartment of your hang on filter. Suitable for freshwater and saltwater tanks.
Internal filter cartridge comes in either Blue or Black plastic - and both are identically measured to fit into the Cascade 300 filter tray without any gaps preventing debris and contaminants from passing through back into the water.
Discover More Best Sellers in Aquarium Pumps & Filters
Shop Aquarium Pumps & Filters
Tetra Whisper Air Pump Up To 10 Gallons, For Aquariums, Powerful Airflow, Non-UL Listed
Aquarium Pumps & Filters - Tetra Whisper Air Pump Up To 10 Gallons, For Aquariums, Powerful Airflow, Non-UL Listed
Aquarium Pumps & Filters - hygger Small Quietest Aquarium Air Pump, Adjustable Oxygen Pump 2 Air Outlets Ultra Silent Powerful Aerator Pump 160GPH 5W
Aquarium Pumps & Filters - Aqua Dream 2400 GPH Wave Maker Aquarium Pump, Controllable Fish Tank Powerhead with Sine-Wave Motor and Magnetic Mount for Saltwater Reef, Freshwater & Hydroponic System - 1 Pack
Aquarium Pumps & Filters - SHUNTING Filter Foam Sponges,Filter Media Pad,Filter Sponge, Cut-to-Size Foam for Aquarium Fish Tank 19.6"x19.6"x1.57"(50PPI)
Aquarium Pumps & Filters - Pawfly Corner Sponge Filter Nano Quiet Betta Fry Shrimp and Small Fish Bio Foam Filter for Tiny Aquariums and Fish Tanks up to 10 Gallons (Air Pump Not Included)
Aquarium Pumps & Filters - Inspire Aquarium Keeping 11oz 15oz Mug, A Day Without Aquarium Keeping is a Day, Best Gifts for Friends, Birthday Gifts
Aquarium Pumps & Filters - MAQIHAN 0.9 LB Activated Charcoal Pellets - Activated Carbon Aquarium Filter Media Charcoal Pellets for Fish Tank Supplies Media Bags for Aquarium Coconut Shell Charcoal (410G, 3 Nylon Bags)
Canister Filter O Ring for SunSun HW302, HW402, HW702 (2PCS
Aquarium Pumps & Filters - Canister Filter O Ring for SunSun HW302, HW402, HW702 (2PCS
Aquarium Pumps & Filters - hygger Aquarium Wave Maker with Intelligent Controller, 5 Wave Modes Adjustable Water Flow, Magnetic DC 12V Quiet Aquarium Powerhead for Freshwater Saltwater Coral Reef Tank, 1500GPH
