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Tetra Whisper Bio-Bag Cartridge

Tetra Whisper Bio-Bag CartridgeTetra is the only brand name that's become synonymous with ornamental fish keeping. Tetra offers the widest range of aquatic products for aquariums, ponds, fauna, reptile and much more! Shop now and save!

Whisper Assembled Bio-Bag Cartridge Large (Single)
Whisper Assembled Bio-Bag Cartridge Large (Single)



($4.99)  $1.39
Whisper Assembled Bio-Bag Cartridge Small (2 pack)
Whisper Assembled Bio-Bag Cartridge Small (2 pack)



($2.99)  $2.09
Whisper Assembled Bio-Bag Cartridge Large (3 pack)
Whisper Assembled Bio-Bag Cartridge Large (3 pack)



($11.99)  $4.19
Whisper Assembled Bio-Bag Cartridge Medium (3 pack)
Whisper Assembled Bio-Bag Cartridge Medium (3 pack)



($7.24)  $4.69
Whisper Unassembled Bio-Bag Cartridge Large (12 pack)
Whisper Unassembled Bio-Bag Cartridge Large (12 pack)



($13.74)  $11.19
Whisper Unassembled Bio-Bag Cartridge Medium (12 pack)
Whisper Unassembled Bio-Bag Cartridge Medium (12 pack)



($11.61)  $9.39
Whisper Assembled Bio-Bag Cartridge X-Large (Single)
Whisper Assembled Bio-Bag Cartridge X-Large (Single)



($6.99)  $2.19
Whisper Unassembled Bio-Bag Cartridge X-Large (4 pack)
Whisper Unassembled Bio-Bag Cartridge X-Large (4 pack)



($17.99)  $8.59
Whisper Unassembled Bio-Bag Disposable Filter Cartridges Large (8 pack)
Whisper Unassembled Bio-Bag Disposable Filter Cartridges Large (8 pack)



($12.99)  $9.29
Whisper PF10 Aquarium Filter (5-10 Gal)
Whisper PF10 Aquarium Filter (5-10 Gal)



($23.49)  $12.99
Whisper Assembled Bio-Bag Cartridge Large (Single)
For the ultimate in convenience, choose Assembled Whisper Bio-Bag Cartridges. Like the Ready-to-Assemble, the packages are color-coded, making it easier than ever to remember which size to purchase.
5.00 rating based on 4 reviews
Featured Reviews for Whisper Assembled Bio-Bag Cartridge Small (2 pack)
Small Fish Tank Filter by BoyTremor from Brooklyn, N.Y.07/18/2012

Very Satisfied with this product, pricing, availability, and delivery time. I will be a returning customer.

Does what it's supposed to do by Steve from Venice, FL11/11/2012

I searched the Net and Entirely Pets had the best price for this item. It works exactly as it's supposed to and I'll be back for more when the times comes.

Whisper Bio-Bags by BB from Greeley, CO09/10/2013

Good product for the money. Easy to use and long lasting. I have them in several of my freshwater fish tanks.

Great Value by Justin K04/19/2013

After searching for the best prices online, Entirely Pets was by far the best deal around. The shipping was fast and easy, and the combo Bio Bag Packs are exactly what I needed!

Featured Reviews for Whisper Unassembled Bio-Bag Cartridge Large (12 pack)
by from 09/25/2013

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"

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

Crystal Clear

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!

by rock2206/28/2012

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

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.

Featured Reviews for Whisper Unassembled Bio-Bag Cartridge Medium (12 pack)
I'm stuck with this product/system for now by Adele from Los Angeles, CA04/16/2014

What a mess the bio bag has proven to be! I am stuck with it because I unknowingly bought a filtering system for my 5 gallon tank that requires this. You have to make up the filters yourself, and try to pour the little bits of charcoal in without spilling them all over the place. I would much rather purchase a pre-fab filter that won't make a mess of things. When this filtering system dies, NEVER AGAIN! I will ad, however, that entirelypets.com did an excellent job. Product was delivered quickly, and in excellent condition.

Best prices I have found by andi from cape cod,MA12/01/2012

These unassembled bio-bag cartridges are just as good,if not better than the much more expensive pre-assembled bags. They work really good in my turtle tank filters.

serves it's purpose by ndonsomd from md04/30/2014

We use these bio bags with a whisper filter in our aquatic turtle tank. We use two filters and they server their purpose. We like these because we can reuse the plastic part of the filter and it reduces waste.

Good purchase by Dulcinea10/27/2012

These filters are easy to assemble and work as expected.

good product by bobe from Charlotte, NC05/05/2012

the product is much cheaper than the pet stores because you have to do a little assembly yourself. very simple to assemble, definitely worth it for the savings.

great product, use them all the time by football88 from carthage, n. y.07/30/2013

like how they come wrapped separate now!

Featured Reviews for Whisper Unassembled Bio-Bag Cartridge X-Large (4 pack)
Best available. by Bobby-kid09/10/2014

This is the best available product on the market since the demise of the more expensive (and more efficient) product to do the job of filtration.. I would have liked more to the box, perhaps six or eight, to save some money, but this is the only number of cartridges in a box on the market.

Featured Reviews for Whisper Unassembled Bio-Bag Disposable Filter Cartridges Large (8 pack)
Best price ever by pjl from Saint Louis, MO07/18/2013

I use the Bio-bags and have been. I tried Entirely Pets and found them to be the best price I can find.

Featured Reviews for Whisper PF10 Aquarium Filter (5-10 Gal)
great for emptying the tank by John S03/06/2012

Bought this to replace the in-tank filter that came with an aquarium setup. Followed instructions for setting it up to the letter. After 2 days, noticed the level in the tank had dropped about an inch. Topped it off. Next day, 2 inches. Finally discovered it leaking from the pump assembly. Removed pump assembly (per instructions) and reseated o-ring. Worked fine for a week then the water began disappearing again. After the 3rd occurrence, the filter went in the trash. Glad I kept the one that came with the tank...



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