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Your cart is empty.Product Description
Super-absorbent Zeolite
- Special Zeolite can adsorb ammonia, nitrogen, heavy metals and other harmful components in the water. Effectively keep the balance of pH of the water body.
50% More Nutshell Activated Carbon
- Our filter cartridges adopts Nutshell activated carbon with super adsorption and cleaning ability. Better and faster absorption of the filth and sundries in the water. Offer clean and healthy water for fishes.
Thicker & High Density Cotton
- Thicker & High Density Cotton
- Increase the density of cotton to effectively absorb and filter impurities in the water to keep the healthy growth of fish.
jbla
2025-07-22 13:03:13
These are exactly the right size and shape for my small tank. They work well and are easy to install. They last a few weeks as long as you upkeep your tank. Overall, they help my tank stay clean and filter the debris from feedings, etc..
Verbal
2025-06-23 15:22:24
I bought these as a drop-in replacement for a Petland fish tank; these are half the price they charge and are the same quality. It fits perfectly, with no cons and all pros so far. I'm on my third box and don't see a need to find another brand. used with a Topfin revival waterfall desktop fishtank
EJ
2025-06-01 17:37:49
This not the normal brand however they fit perfectly and do the job
Sherrie Groth
2025-05-13 14:56:58
It's the exact size I needed for a 3.5 gal betta tank.
Debbie Cepla
2025-03-03 18:10:37
Great value for the money. Work very well!
Matt
2025-02-10 21:34:42
Way cheaper than buying them at the pet store.
patricia jonas
2025-01-28 14:50:51
Works great
Camelkelly
2024-11-15 13:48:05
Get alot for the price and fit perfect
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