Tetra - Whisper Assembled Bio-Bag Cartridge Sm 2pk
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Details
Specifications
| Specifications | |
| MPN | 25900 |
| Manufacturer | Tetra |
| Compatible Models | Whisper 3i In-tank Filter |
| Package Size | 2 pk. |
| Length | 4 in. |
| Width | 2 in. |
| Internal Id | 32310 |
Ratings & Reviews
3 reviews
Used for 2 Years
by Maggie
I used Tetra whisper bio-bag filters, size small, for over two years in a 1.5 gallon tank. The filters would keep the water clean for 1 week. After getting tired of dumping & cleaning the tank every week, I am now looking for a larger tank that doesn't need so much cleaning. But these filter systems are good for a starter tank (about $16/month).
Bio Bag for small fish tanks
by janet
Does not do the job Needs to be changed in aprox 5-6 days
Used for 3 years.....perfect, in every way
by Sue Ellen Mobley
These other reviews are WRONG!!! Regardless of your "filtering system", your population and feeding habits are the problem....not the Bio Bag filter. They are PERFECT for our 1.5 gal. tanks. 3 years ago I got 2 African Dwarf Frogs..The site said "no need to filter or clean the tank, the rocks are magic" ..."They won't breed"... they lied..100 frogs later and more tanks then I wanted, I stayed true to the Bio-Bag. The little tanks get changed 3-4 WEEKS. the 10, 27, & 75 gal. tanks get 6-8 weeks. Everybody is happy,full and crystal clear water. Can't get these little filters in town, what they have is a poor substitute for Bio-Bags in any size. I am glad Whisper still makes them. Am ordering a years worth today.
# of fish+amount you feed= filter problems...
NOT THE FILTER