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 keep several, large fish tanks and use internal filtration in most of them. The Whisper filters are perfect for tanks that need internal filters. The filters and media are easy to clean and replace. I've found the products Entirely Pets offers are much less expensive than the chain stores even with the small shipping costs.
Greeley, CO by from BB"
by from 04/25/2012
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
Great web site by Fish Hobby11/12/2012
Great product at a great price. Highly recommend this web site.
a great find by darie-darlene from Derby,NY08/02/2012
these r great filters,how long does it take to assemble,less than a minute. Great savings!
I was so delighted to have save more than 50 percent of what I would have paid in the store. And it came to my door within a short period of time. thanks to entirely pets
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.