The AquaClear Foam Filter Insert is a replacement filter insert that traps particles and debris to help maintain a clean freshwater or saltwater tank. The foam filter insert fits perfectly into the filter to prevent bypass. It also helps prevent particulate waste from clogging other media in the filter. It’s designed as part of the AquaClear system that provides three types of filtration: mechanical, chemical and biological. Although the AquaClear Foam Filter Insert provides mostly mechanical filtration, it also provides a type of biological filtration as well. The porous surface allows friendly bacteria to grow, which is essential in the removal of toxic ammonia and nitrate.
For use in freshwater or saltwater tanks
The porous surface allows friendly bacteria to grow, which is essential in the removal of toxic ammonia and nitrate
Traps particles and debris and enhances biological filtration
Ideal for new or heavily populated aquariums
Reduces stress on fish and helps improve water quality
This is a good filter sponge. I use it as mechanical filtration in my Marina filter and it was easy to cut it to the right size I needed.
on Nov 11, 2017
Thank you for the Fast shipping... product is the right size, good price, mostly the FAST Shipping...I needed it quickly had a bunch of options to purchase but I get my dog food here and know they ship FAST...
on Feb 24, 2018
Great value 1st rate product. Just as pictured. Will buy again.
OEM parts, fit as they should
on Jul 12, 2017
Double sponge isn't a bad plan, so ordering a second one is my plan. Take your sponge and squeeze it in aquarium water as you're doing a water change, so you get it cleaned out and don't put chemicals in the tapwater in the sponge ;) pull your water out in your bucket, and squeeze that sponge in there 4 or 5 times, and then just stick it in!
original replacement filter!
on Mar 22, 2017
This is a great replacement filter for my Aqua Clear 110 aquarium pump. It arrived quickly, was exactly what I ordered! I purchased a few more from Chewy.com - these are great and I am happy. :)
on Dec 16, 2016
This product i have always ordered from Chewy and have never had issues
on Aug 29, 2016
I am using these as fountain filters and they clean the water excellently and I don't have to use harsh chemicals to keep my fountains functioning properly. Thank you!!!!