The AquaClear Mini Activated Carbon Filter Insert is a replacement filter insert that uses the power of activated carbon to help maintain a clean freshwater or saltwater tank. The premium research-grade carbon creates a large surface area that absorbs impurities and removes odors and discoloration for a clear aquarium. It’s designed as part of the AquaClear system that provides three types of filtration: mechanical, chemical and biological. In this unique system, only one component is changed at a time to protect the beneficial bacteria that’s usually thrown out with cartridge filtration systems. The AquaClear Mini Activated Carbon Filter Insert is an alternative chemical stage replacement that improves water clarity for a healthy, stress-free environment for your fish.
For use in 5-20 gallon freshwater or saltwater tanks
Provides an alternate chemical stage filter insert
Removes odors, discoloration, impurities, and improves water clarity
Ideal for new or heavily populated aquariums
Reduces stress on fish and helps improve water clarity
Easy convenient and always keeps the water clear and flowing easy. Perfect for my tank and fish needs.
on Mar 12, 2019
Works exactly as it should. Fits most 5 to 20 gal filters. Use It in our 5 gal saltwater tank. Fits fine in the filter ! Helps keep the waternclesn when paired with the ammonia remover and the sponge ! Much cheaper on chewy then local box petstore
on Sep 3, 2018
Keeps water clear and clean as advertised. Happy to see Chewy carrying this item at a much lower price than the local pet store.
Handy little carbon packs
on Nov 2, 2016
These are a great value. I use them in my hang-on-back Fluval filter and in a Nuvo 10 saltwater aquarium. They do the job!