Brand: Penn Plax
- Convenient, ready-to-use filter bags for use with your Cascade cannister filter
- Contains carbon & ammonia removing zeolite crystals
- Filter media fully enclosed in a disposable nylon-mesh bag
Publisher: Monster Pets
Details: arbon + Zeolite Cartridges are designed specifically for Cascade Canister Filters. Laboratory-grade carbon & zeolite takes care of odors and harmful ammonia in your aquarium's water. bag fits exactly into your Cascade Filter's media tray.