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Whisper Bio Bag Cartridge - X-large - 4 pk. - Unassembled

3 Reviews
Item: 206000

In Stock

Available: 37

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. For superior and easy aquarium filtration. For use in Whisper 4 and 5, TetraTec 300 and 500.
Compatible ModelsWhisper 4, 5, Tetra Tec 300, 500
Package Size4 pk.
Length9.5 in.
Width6.5 in.

Ratings & Reviews

3 reviews

  • 5 stars
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  • 4 stars
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  • 3 stars
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Whisper Extra Large Bio Bags


Used to buy in box of 12, now only box of 4. Also quality of material is lousy, after I place carbon in and rinse the bag, the bag has holes in it. As with practically everything else quality is lacking.

Whisper X-large bio bags


Why did they stop selling the 12 packs of the X-large bags. its getting to costly with the 4 pack

Whisper Bio Bags


Filter bag falls apart when rinsing the carbon. Before I was able to rinse them and use them twice.