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Tetra Whisper Bio-Bag Filter Cartridges for Aquariums Medium by Tetra

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SKU: WL26158
UPC: 046798261582
MPN: 26158
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SKU: WL26158M
UPC: 682157082148
MPN: 26158M
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SKU: WL26169
UPC: 046798261698
MPN: 26169
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SKU: WL26350
UPC: 046798263500
MPN: AQ-26350
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SKU: WL26350P
UPC: 685457399817
MPN: 26350P
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SKU: WL26352
UPC: 046798263524
MPN: 26352-900
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SKU: WL26352M
UPC: 682157082209
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SKU: WL26160
UPC: 046798261605
MPN: 26160
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UPC: 688713104262
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Tetra Whisper Bio-Bag Filter Cartridges for Aquariums Medium Description

Tetra Whisper Bio-Bag Cartridge replacements complete the Whisper Power Filter package for a clean, easy-to-maintain aquarium. Filled with ultra-activated carbon, these ready-to-use disposable filter cartridges remove waste particles, odors, and discoloration for crystal clear water.

  • Genuine Whisper filter medium replacement filter cartridge
  • Keeps water crystal clear
  • Removes odors and discoloration
  • Replace filter cartridges monthly
  • Dense dual-sided mesh filters debris and fish waste

Bio-Bag cartridges are tough on the debris that makes aquariums nasty. Ultra-activated carbon absorbs odors and discoloration and dense, dual-sided mesh catches debris and fish waste better than other brands to keep your fish tank clean. Replace cartridges once a month for maximum filter efficiency. These disposable filter cartridges are easy to use and work to help keep your fish tank in tip-top condition. The ultra-activated carbon is designed to remove discoloration, contaminants, and foul odors while the dense, double-sided mesh works to trap debris and fish waste.

Tip: Replace Bio-Bag cartridges when water begins to overflow excessively from the Wonder Tube chamber.

Tetra Whisper Bio-Bag Filter Cartridges Medium Sizing:
Medium: Fits Whisper Power Filters 10i, E, J, 10 and MicroFilter

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Tetra Whisper Bio-Bag Filter Cartridges for Aquariums Medium Customer Reviews

David , Henderson NV on 2015/06/08
Whisper Bio-Bag Disposable Filter Cartridges - Medium by Tetra

These are great! Never have had a problem with them at all. The price is the BEST here and shipping is FAST and accurate. Always a GREAT job by the folks at Pet Mountain. Keep up the Great Work.

Marion, West Nyack NY on 2014/03/16
Fish Filters

Medium filter cartriges for the Whisper Filter

Mary, Linden NJ on 2013/12/15
Dont Know Yet

I have not yet used this product, but Tetra is a good brand.

Brian, Parker CO on 2013/09/25

Great price

Brian, Parker CO on 2013/09/25

Great price!

Nickolas, Hampstead MD on 2013/04/28
12 months of filters for 8 bucks

Keeps my little ones happy and their tank clean.

Mark, Los Angeles CA on 2012/12/23
Crystal clear water

These bio bags are awesome and I really like the 12 pack, it lasted me 6 weeks. You can even use these in a reptofilter. I use it in my woodland deco fliter.

Becky, Lockport NY on 2012/11/28
They were fine.

The filters were good. Work fine. It's nice not having to buy boxes of only 3 in a box now. With 2 tanks going I go through a lot. Thanks.

Angela, Bronx NY on 2012/09/06
Great Product!

Great Price. Just what my fish needed. Affordable price, I checked everywhere and this was the best deal. The shipping was on time. Sticking to this site from now on. Thank You! =]

Ed, Astoria NY on 2012/03/13

A package of 8 sells for $13.99 plus tax at my local pet shop. Received a box of 12 for $7.99 at Pet Mountain. Enough said.

Peter, Chicago IL on 2011/10/02
Everything as expected!

Good product, fast shipping, no problems.

Donald, Myrtle Beach SC on 2011/09/28
Cheaper to buy these.

I have always purchased these. A little inconvenient to assemble, but they are way cheaper than the preassembled ones. We have 2 aquariums that use the Tetra PF10 Pumps and water clarity is great.

Dave, Saint Louis MO on 2010/05/26
Easiest Way To Change Filter

I have been using these filters for two years now, and I have to say the are the easiest, no-fuss filter media to change. It's just a matter of adding the charcoal to the new filter bag, remove the old dirty filter, and slide in the new. These filters also keep my water crystal clear.

Susan, Hornell NY on 2010/01/19
Great Filters

Our fish tank filters arrived promptly, were easy to assemble and are easy to clean. The price is very reasonable for these packages of 12, which are not available locally. We are glad to have a good supply and not have to buy 1 or 3 at a time at a much higher price. Only problem - the cat likes to pull them out and shred them.

Mark, Portland ME on 2010/01/12
Easy to use product.

I replace my filter every month and this product makes that change over as easy as 1-2-3.