The Revolutionary Filtration Choice for Aquariums – Bio Foam Stone
Suitable for multi-bay filters, trickle filters and koi ponds.
AC Bio Ceramic Ring: Intelligent Filter Media for a Healthy Aquatic Ecosystem
Let's Try AC Bio Ceramic Ring!
Why Top Aquarists Trust Hollow Bio Beads for Pristine Water Quality
Learn more about AC Hollow Bio Beads
AC's star product: 3D Filter Media PLUS, everything you want to know is here!
AC 3D Filter Media PLUS: The "invisible guardian" of your aquarium
Saltwater vs. Freshwater Aquariums: Differences in Filtration Systems and Filter Media Selection Guide
Do you know the difference between marine and freshwater filtration systems?
5 Major Causes of Fish Tank Water Cloudiness and Solutions
Use AC Filter Media to Solve Fish Tank Water Cloudiness
Fishkeeping? Unveiling the Scientific Principles and Practical Tips of
Here's Everything You Wanted to Know About Fishkeeping
Essential Guide for New Fish Keepers: Building a Healthy Aquarium from Scratch
New Fish Keepers Look Here!