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Product Details
30% More Nutshell Activated Carbon
- Super adsorption and cleaning ability. Better and faster absorption of the filth and sundries in the water. Offer clean and healthy water for fishes.
- Compared with others, Nutshell activated carbon has developed pore structure,uniform pore distribution, and long life.
Thicker & High Density Cotton
- Increase the density of cotton to ensure even distribution of carbon which is good for absorbing undesirable odors, pigments, and chlorine.
Triple Filtration
- Double-layer thickened polyester filter cotton can full absorb and filter impurities to keep water fresh.
- Built-in Nutshell carbon nourishing water, decoloring and reduce harmful or odorous gases for deodorization.
Rinse Before First Using
- NOTE: Rinse new filter cartridge under room-temperature water to remove any dust. Then place new filter cartridge into filter by aligning key slot. Gently press filter cartridge into place.
Compared with others
Why choose Hitauing Replacement Filter Cartridges ?
- Our products contain 3 times activated carbon than the leading brands.
- These unique cartridges were designed to ensure even distribution of carbon which is good for absorbing undesirable odors, pigments and chlorine.
- More often to replace filter cartridges can prolong cartridge life.
- Upgrade dual-sided mesh can catches debris and waste.
RW
2025-08-14 10:06:17
Great price! In stores these are pretty expensive so this is a great generic option. Not really meant to clean and reuse but keeps the tank nice and clean. The quality is of one that you would get from the pet store. Super easy to install and works well. Filters water at the rate others would.
Customer
2025-08-03 15:49:04
The media could not be loaded.
Jessi
2025-07-25 12:44:18
They are perfect for my son’s beta tank. We installed them right away. Easy to use! The water is super clear, and they are really great quality!
Dominic Wassel
2025-07-17 17:14:25
Got these filters because they were at a nice price and was a nice substitute for the ones that I normally use. The amount received for the price is at a good value. They do seem not as "full" as other filters I normally use but not bad quality.
Pete
2025-05-21 16:39:36
I got them very promptly. They are the right size. They do a good job. I’m very satisfied.
Mayo H.
2025-05-17 12:24:46
I like the filters for my Betta Tank
Dawn Leaf
2025-04-26 18:34:47
Great price!
Desiree Vargas
2025-04-21 19:24:37
I wish these pad lasted longer than 5 days before you start seeing the water get nasty again. They don’t do the job as I expected them to.
Steven P.
2025-03-10 21:23:06
Pretty good and priced better the big box stores. We will see how long it lasts
Dawn
2025-02-15 15:31:41
This was a great deal and seem to be serving their purpose, thank you.
Paul
2025-01-24 16:36:09
Works great
Genevieve Saindon
2025-01-07 11:49:31
I had a healthy betta fish I kept in the same tank the whole time I had him (20 months at least) and he was always healthy. I used the cartridges from Topfin purchased at petsmart that whole time. I tried these as al alternative as it was convenient (and cheaper). I used one and the next day my fish was dead. Nothing else changed.
Marvelfan1987
2024-12-29 15:52:05
I found that these filters get dirty very fast and are sometimes hard to remove. They work for what they are intended to do, noise is minimal, but could be of better quality.
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