Whisper Bio Bag Disposable Filter Cartridges keep your aquarium water crystal clear, help remove odors and discoloration, and are economical and easy to use.
Whisper Filter Cartridges provide superior mechanical and chemical filtration for your aquarium.
Dense, dual sided mesh catches debris and fish waste.
- Conveniently Assembled and Ready-to-Use
- Three filters in one for cleaner water and healthier fish
- Like the unassembled, the-Packages are color-coded, making it easier than ever to remember which size to purchase
Small Fits Whisper 3i In-Tank Filter and the Marineland 1 1/2 Aquarium Kits.
Medium Fits Whisper Power Filters 10,10i,E,J and Micro Filter
large Fits Whisper Power Filters 20i,40i,30,40 and 60