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Help keep your aquarium crystal clear with Tetra's Bio-Bag Filter Cartridges. These disposable filter cartridges are easy to use and work to keep your fish tank in tip-top condition. The ultra-activated carbon is designed to absorb discoloration, contaminants and foul odors while the dense, double-sided mesh works to trap debris and fish waste. These Bio-Bags are designed to fit Tetra's Whisper 20i and PF10 Power Filters. Best of all, the three-stage filter cartridges are easy to assemble!
Item Number | 98039 |
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Weight | 1.33 pounds |
Dimensions | 9.25 x 5 x 7 inches |
Aquarium Type | Freshwater, Saltwater |
Season | N/A |
Made In | United States |
Sourced From | N/A |
Fish Type | Tropical Freshwater, Marine Fish |
Material | Mesh, Synthetic Fabric |
Filter not included. Compatible with the Tetra Whisper Power Filter.
Changing the Bio-Bag®: When water flows excessively from the Wonder Tube Chamber into the aquarium, it is time to change the Bio-Bag®. The Bio-Bag® should be changed once per month to prevent backflow and avoid filtration problems resulting from a clogged Bio-Bag®.
Keep your filter extra clean with Whisper Internal Aquarium Power Filter with BioScrubber and Whisper Aquarium Power Filter.
Buy 2, Get 3rd Free- Mix & Match
Save Extra 25% Off at Checkout
Buy 2, Get 3rd Free- Mix & Match
Buy 2, Get 3rd Free- Mix & Match
Buy 2, Get 3rd Free- Mix & Match
Buy 2, Get 3rd Free- Mix & Match
Customer Rating | Rated 4.6104 out of 5 stars 154 | Rated 4.7429 out of 5 stars 70 | Rated 5 out of 5 stars 2 | — | — |
Price | $11.49Chewy Price | $7.20Chewy Price | $8.69Chewy Price | $9.99Chewy Price | $9.99Chewy Price |
Autoship | $10.92Chewy Price | $6.84Chewy Price | $8.26Chewy Price | $9.49Chewy Price | $9.49Chewy Price |
Fish Type | Marine Fish, Tropical Freshwater | Marine Fish, Tropical Freshwater | Goldfish, Marine Fish, Marine Invertebrate | Marine Fish, Tropical Freshwater | Marine Fish, Tropical Freshwater |
Aquarium Type | Saltwater, Freshwater | Saltwater, Freshwater | Saltwater | Freshwater | Freshwater |
Material | Synthetic Fabric, Mesh | Synthetic Fabric, Mesh | — | Synthetic Fabric, Microfiber | Synthetic Fabric, Microfiber |
So sneaky of the company. They lower the price but remove product. The box used to have the two types of filters needed for the Tetra filter these fit into. Now they don't. What good is that to only have one of the two filters needed? the other filter is the Bio Foam Grid Filter.
These are the best filters. Only ones I've used in many years. Prices have gone up drastically in the last 6 months. Chewy has at least kept them reasonable.
Being able to purchase this as a 12 pack definitely makes for an excellent value. Note - they are not pre-made, so you have to add the carbon to the filter. It's easy to do, so no biggie.
It was easy enough to rinse off the charcoal and put it in the bag. The internal frame and clip on top was nice and sturdy. It fit like a glove in the filter compartment.
This box of 12 filters is great for 20 gal. and up tanks, they can last up to a month so you don't run out for awhile and at a good price.
The last few times I've ordered this product, several of the filter bag sides are either missing or so thin they tear open when trying to assemble making them unusable.
Easy to assemble & works beautifully. Saves money putting it together yourself. Shipped fast
These work great I just wish they sold the white filter sleeve separately. I kept all the frames so I only need the sleeves.
They are the best prices here and delivery is so quick.
Love these because, after the first purchase, you can get away with just buying a container of charcoal & refilling the pouch for a while.