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Your cart is empty. Aqua-Tech makes aquarium maintenance simple and easy. Aqua-Tech EZ-Change Filter Cartridges are color coded for fast and easy selection. These cartridges contain Aqua-Tech premium Activated Carbon for maximum filtration and require no messy assembly – simply change in seconds by shaking and rinsing. Use of Aqua-Tech Replacement Filter Cartridges in your Aqua-Tech Power Filtration provides
Complete 3-Stage Filtration for overall, cleaner, healthier fish
Complete 3 Stage Filtration System:
In Stage 1:
• The filter cartridge floss screens out dirt and debris.
• Molded and ribbed back for maximum water-to-carbon contact.
In Stage 2:
• Activated carbon inside filter cartridge removes odors, discolorations and impurities.
• Change the used Aqua-Tech replacement cartridge monthly as carbon deactivates with use.
In Stage 3:
• The Bio-Tech Biological Grid*, which comes with your power filter, never needs replacing; ensures elimination of toxic ammonia and nitrite; and has a unique design that will not clog!
*Aqua-Tech Bio-Tech Biological Grid sold separately
raspree56
2025-09-01 11:35:21
They do the job - they filter out solids and the activated charcoal catches other things and gases that are in the water. It's easy to replace. Just a side note, you need not replace this filter element all the time - you can take it out and rinse it under the faucet and put it back in for a while longer. Doing so will also keep some of the fish tank's bacterial 'life' in place, and your fish need that.
James E. Bivens
2025-08-15 13:07:02
They arrived in a timely manner. Price was good. Driver left a lot to be desired. He ran over stones in the sidewalk. No reason he should’ve done that there’s plenty of driveway, but they just roll in with their headphones on and nobody cares.
Mamamea
2025-05-29 13:22:54
These filters work well they filter and clean for Elise two weeks before needing to be changed
Jenna freitas
2025-05-14 10:54:06
These work great and they were easy to assemble. The only reason I gave it a 4 is because I don’t like how the top part doesn’t seal shut, it should snap closed but it doesn’t, other then that it works.As you can see in the picture it doesn’t snap closed.
Maggie
2025-05-04 16:30:43
Order filters for an older aquarium I wanted to set up again. Was able to order the exact filter I needed.
Holly G
2025-03-11 21:27:48
I've had a query items for 40 years and these are the best filters you can find for the best price! There's no wonder of which side goes towards the inside of the aquarium is easily shown when you're placing the filter into the tank. The pricing is better than going to any pet shop. I can recommend this product as it is not only great quality but great pricing.
ron garnes
2025-03-06 14:44:49
These filters fit and do a good job.
Who?
2025-02-25 21:22:55
Functions as it should. Less than the ones in the pet store and do the same job.
Nik
2025-01-28 15:00:14
I mean, they fit inside the housing and they filter the water... Not much else to say. They do what they're supposed to.
Très satisfait
2025-01-03 13:25:08
Très bien
Luis M.
2024-12-16 10:50:35
buen filtro , cumple con su trabajo
Ron H.
2024-12-06 09:45:59
Easy to use and did the job it was made for well.
Karen van-Hoek
2024-11-27 13:40:40
Our new tank required these filters, and we were tired of “waiting for them to come in†at our local Pet Store, and since there are over 30 Guppies in this tank, changing the filters often, seem to be in store.I am the proud owner of five (5) 35 - 40 year old goldfish.I have a Beta fishAnd all the Guppies+ one (1) Algae eater.
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