$8.50Chewy Price
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$16.99Chewy Price
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$8.49
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$8.08Autoship Price
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About This Item
- Convenient, easy-to-use, three-stage filtration cartridges are designed to keep your aquarium crystal clear.
- Ultra-activated carbon works to absorb discoloration, contaminants and odors, keeping your fish tank in tip-top condition.
- Double-sided mesh is dense to trap fish waste and debris.
- Disposable Bio-Bags are available in an 8-count and 12-count option.
- Compatible with Tetra Whisper 20i and PF10 Power Filters.
Learn More About Tetra From Our Team of Experts
Keep your filter extra clean with Whisper Internal Aquarium Power Filter with BioScrubber and Whisper Aquarium Power Filter.
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Compare Similar Items
 |  |  |  |  | |
| Customer Rating | — | ||||
| Price | $8.50Chewy Price | $8.99Chewy Price | $3.99Chewy Price | $7.18Chewy Price | $4.28Chewy Price |
| Autoship | $8.07Chewy Price | $8.54Chewy Price | $3.79Chewy Price | — | $4.07Chewy Price |
| Fish Type | Tropical Freshwater, Marine Fish | Tropical Freshwater, Marine Fish | Tropical Freshwater | Marine Invertebrate, Goldfish, Marine Fish | Tropical Freshwater, Marine Fish |
| Aquarium Type | Freshwater, Saltwater | Freshwater, Saltwater | Freshwater, Saltwater | Saltwater | Freshwater, Saltwater |
| Material | Mesh | Mesh | Plastic | N/A | Mesh |
14 Customer Questions
can this bag fit into 40 gallon internal filter by tetra?
Answer by • Oct 17, 2017
Tetra Bio-Bag Large Disposable Filter Cartridges are compatible with the Tetra Whisper Internal Power Filter.
What are the dimensions for these replacements?
Answer by • Apr 30, 2018
The dimensions for these Cartridges are 4.6 inches (length) by 6.4 inches (width).
Does it come with the carbon prepackaged or is it just the empty cartridge
Answer by • Apr 13, 2018
This product comes unassembled with empty cartridges. I've listed the following instructions below:
1. Detach clip from Aerobic Frame and slide the filter bag over the frame.
2. Add one packet of Ultra-activated carbon.
3. Press the Aerobic Frame flaps down over the top of the filter bag and press the clip down over the flaps.
4. Rinse under cool tap water to remove carbon dust.
5. Insert the Bio-Bag into filter slots.
how many plastic frames comes to each box of 12 filters
Answer by • Nov 01, 2019
The 8-count and 12-count disposable filter cartridges only comes with one Aerobic Frame with Clip.