The HFS Chemical-Free Iron Filter is low maintenance and regenerates less often than traditional systems, using up to 50% less water. It removes iron naturally—without chemicals, air pumps, or venturis.

Water first passes through an air pocket that oxidizes the iron, turning it into solid particles. It then flows through a Birm media bed, which filters out the iron. The system automatically regenerates to restore air levels and clean the media. Since Birm is not consumed during the process, it offers a cost-effective and efficient iron removal solution.