Whisper Unassembled Bio-Bag Cartridge Large (12 pack) Whisper Bio-Bag Cartridges complete the Whisper Power Filter package for a clean,
easy-to-maintain aquarium. Filled with Ultra-Activated carbon, the ready-to-use
disposable single packs remove waste particles, odors, and discoloration, and are easily
changed once a month. The Whisper Bio-Bag multi-packs come unassembled and
offer economical pricing on larger quantities.
I am very pleased with Bio Bags. They keep my 55gallon tank crystal clear. I also like the auto shipment....That is really a plus.
I recommend Bio Bags to anyone with a fish tank, for healthy fish and an clear tank...
D-Marie by Bloomfield Ct. from Thank
Crystal Clear
by Steve01/19/2012
These are good filters, and easy to change. I hope the pumps which support these continue to be manufactured
Bio-Bagging by Bob01/26/2012
Product works well for its intended use. If you want a middle of the road filter for a very reasonable price, the Bio-Bag filters work well. It does what it is made and designed for and is very easy to change.
