Tetra Whisper Bio-Bag Cartridge small, 2-Pack

by Tetra

Product Features

• Color-coded packages for ease and accuracy in selection
• Convenience of being pre-assembled
• Filled with Ultra-Activated carbon, removing waste particles, odors, and discoloration
• Please read all label information on delivery

Product Details

• Product Dimensions: 5.5 x 3 x 0.6 inches ; 3.2 ounces
• Shipping Weight: 3.2 ounces (View shipping rates and policies)
• Shipping: This item is also available for shipping to select countries outside the U.S.
• ASIN: B000HHLHDK
• Item model number: 25900
• Average Customer Review: 4.4 out of 5 stars  See all reviews (15 customer reviews)
• Amazon Best Sellers Rank: #408 in Pet Supplies (See Top 100 in Pet Supplies)
  • #4 in Pet Supplies > Fish & Aquatic Pets > Pumps & Filters > Filters

Product Description

For the ultimate in convenience, choose assembled Whisper Bio-Bag cartridges. They are in color-coded packages, making it easier than ever to remember which cartridges to purchase on subsequent trips to your local aquarium store.

Customer Reviews

Most Helpful Customer Reviews

3 of 3 people found the following review helpful:

5.0 out of 5 stars Outstanding filter product., March 28, 2010

By 

T. L. Allen "WHATTHE?" (Albuquerque, NM) - See all my reviews
(REAL NAME)   

Amazon Verified Purchase

This review is from: Tetra Whisper Bio-Bag Cartridge small, 2-Pack (Misc.)

It has been numerous years since I had my own aquarium with all the required accessories. Tetra has made some pretty outstanding products since that time and these filter bags do exactly what is required for small aquariums. As soon as I bought this filter with these carttridges, the water has been clear and clean ever since. These cartridges last about 30 days before needing replacement.

5 of 6 people found the following review helpful:

4.0 out of 5 stars great deal, April 27, 2011

By 

Cat Fish - See all my reviews

Amazon Verified Purchase

This review is from: Tetra Whisper Bio-Bag Cartridge small, 2-Pack (Misc.)

this is a great deal. it's a great filter as well. the only thing is that you need to change it out at least once a month or the filter will fall apart and the white fibers will spill all over the tank. it freaked me out when i saw the white fibers. i thought it was a whole bunch of little white worms. then i realized, upon changing the filter and water, that the filter fell apart.

4 of 5 people found the following review helpful:

5.0 out of 5 stars Tetra Bio-Bag small filters, June 24, 2010

By 

A. C. Chitwood (Dallas/Ft. Worth, TX USA) - See all my reviews
(REAL NAME)   

Amazon Verified Purchase

This review is from: Tetra Whisper Bio-Bag Cartridge small, 2-Pack (Misc.)

I am quite pleased with this product and the shipping. It contained oen package of two of the small Tetra brand "Bio-bag" filters, excactly as described. My local Petco stoped carrying these and carried their own brand instead. Petco brand didn't fit in my little 2.5gal Tetra Whisper filter pump. I was a little worried about ordering these online but they were the correct product and only $3.00, with free shipping. The free shipping was a great deal, I got these before I got my Amazon.com order I placed on the same day. It took about two days to arrive.