Generic Bio Floss and Bio Sponge Value Packs for Cascade 500/700/1000/12000/15000 Canister Filters (#700/1000 Bio Floss/Sponge Combo)

Penn Plax Cascade Pro-Carb Canister Filter for Aquariums, 2-Pack

Penn Plax Pro-Carb Filter Bags for All Canister Filters – Filled with Activated Carbon for Clean Aquarium Water – 8 Ounces, 2 Pack

Cascade CCF3UL Canister Filter, 100 Gallon, 265gph

Cascade Penn-Plax 700, 1000, 1200 & 1500 Canister Filter Replacement Media Basket Joint Seal (CCF221)

Penn Plax Cascade Pro Carb Canister Filter for Aquariums, 8 Total Filters (4 packs with 2 filters in each pack)

Penn Plax Cascade 700 1000 GPH Floss Pads – Filter Pad Keeps Your Aquarium Clean and Clear – 6 Pack

Penn Plax CCF201 Cascade Black Hose Aquarium Filter Part

Replacement Intake Exhaust Tubes For Cascade 700 1000 1200 1500 Series Canister Filters

Penn Plax Cascade 700/1000 GPH Canister Filter Aquarium Bio Sponge Replacement, 1 Pack

Cascade Filt-A-Pack Pro-Carb-Z Activated Carbon & Zeolite Filter Bags for Cascade Cannister Filters, 4-pack