Description

Our Whisper Bio-Bag Disposable Filter Cartridges keep aquarium water crystal clear and remove odors and discoloration. The dense, dual-sided mesh catches debris and fish waste. Ultra-Activated carbon absorbs odors. Use these replacement filter cartridges in your water filter - each package is color-coded to make it simple to remember which size to purchase. These replacement filters are easy to assemble and easy to replace. Clear water made simple. Replace a clogged Bio-Bag filter cartridge when there is reduced water flow out of the filter. For best results, change your filter cartridge monthly or sooner if needed. Size large. Choose the medium size filter cartridge to fit the Whisper PF10 Power Filter, 10i Internal Filter and Reptofilter 90 GPH; and choose the large cartridge to fit the Whisper 20, 30, 40 and 60 Power Filters and 20i and 40i Internal Filters.

• - Unassembled replacement carbon filter: Keeps aquarium water crystal clear - removes odors and discoloration.
• - Catches debris: Dense, dual-sided mesh filters debris and fish waste.
• - Fits whisper water filters: Color coded to make it simple to remember which replacement cartridge size to purchase.
• - Convenient: Easy to assemble and easy to replace.
• - Usage: Change monthly or sooner if needed.