Penn-Plax Cascade 100 GPH Hang On Filter Aquarium Bio Sponge Replacement; 1 Pack
Penn Plax Cascade replacement bio sponge filter media is the perfect solution for maintaining crystal-clear aquarium water. Designed specifically for the Cascade 100 GPH Hang On Filter, this essential replacement sponge provides superior mechanical and biological filtration, trapping debris while hosting beneficial bacteria to keep your tank healthy and balanced. Easy to install and built to last. Available on Amazon.
Penn-Plax Cascade Bio-Floss Replacement Poly Fiber Floss Pads for Cascade 500 Canister Aquarium Filters – 6 Pack, White
Penn Plax Cascade bio-floss replacement pads are the perfect solution for maintaining crystal-clear aquarium water in your Cascade 500 canister filter. These premium poly fiber floss pads deliver superior mechanical filtration by trapping fine debris and particles before they cloud your tank. Each pack includes 6 white replacement pads designed for a precise, easy fit. Keep your filter performing at its best. Available on Amazon.