Tetra Whisper Aquarium Power Filter 10 Gallon
- 5 to 10 gallon tanks, 90 GPH
- 3-stage: mesh, carbon and Bio-Foam
- No moving parts for long-term reliability
- Medium Bio-Bag cartridges
- 4.25 x 6 x 7.06 inches, 1.06 pounds
- Stay Clean technology to reduce glass buildup
Last refreshed Jul 1, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A small three-stage power filter for tanks up to the listed size, with medium Bio-Bag cartridges as the recurring supply. The listing does not say whether a cartridge is in the box.
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ASIN: B001CHXJSKCategory: Aquarium Filters
Overview
Not meant for large tanks, this small power filter runs three stages: dual-sided mesh traps debris, Ultra-Activated carbon takes odors and discoloration, and Bio-Foam hosts the aerobic bacteria that break down ammonia and nitrites.
Mechanical, chemical and biological stages in one small body suit a compact tank, and Stay Clean technology is described as reducing buildup on the glass. The limitation is scope: it is sized only for small aquariums, and the listing names its cartridge type without saying a spare is included.
Who it's for
An owner of a small tank, such as a starter or desktop aquarium, who wants simple filtration with cartridges that are easy to change. Anyone with a larger tank should step up to a bigger model, since this one is rated for the stated volume only.
Pros and cons
- Three filtration stages
- Bio-Foam hosts beneficial bacteria
- Easy-change Bio-Bag cartridges
- Stay Clean technology
- Rated only for small tanks
- Cartridge inclusion not confirmed
- Cartridge type limited to Bio-Bag medium
Performance notes
Water passes through the mesh, then the carbon, then the Bio-Foam, so particles, odors and ammonia are handled in order. The flow rating suits the stated tank volume, and a bigger tank would turn over too slowly. Cartridges collect debris and need replacing as they load up.
Specifications
| Brand | Tetra |
|---|---|
| Dimensions & fit | |
| Item Dimensions Lxwxh | 4.25 x 6 x 7.06 inches |
| Item weight | 1.06 pounds |
| Item Package Dimensions L X W X H | 7.17 x 6.19 x 4.37 inches |
| Size | 5 to 10-Gallons |
| Capacity & performance | |
| Tank capacity | 5 to 10 gallons |
| Flow Rate | 90 GPH |
| Age Range Description | All Life Stages |
| Construction & materials | |
| Color | Black |
| Material | Plastic |
| Included components | |
| Included Components | Tetra Whisper Power Filter 10 Gallons (26316) |
| Other details | |
| Filtration stages | 3: dual-sided mesh, Ultra-Activated carbon, Bio-Foam |
| Replacement media | Tetra Whisper Bio-Bag, size medium |
| Style | Classic |
| Batteries | Product Specific batteries required. |
| Department | Unisex-Adult |
| Directions | See label for details |
| Specific Uses For Product | Indoor |
| Target Audience Keyword | ( reptiles / amphibians ), fish |
Frequently asked questions
Which cartridges fit the Tetra Whisper Power Filter 10?
The description names Tetra Whisper Bio-Bag Cartridges in size medium.
Is the Tetra Whisper Power Filter 10 enough for a larger aquarium?
No. It is rated for tanks of 5 to 10 gallons, with a flow of 90 GPH.
Does the Tetra Whisper Power Filter 10 have moving parts?
The description says it has no moving parts.