Filter Media

Back in the day lava rock was an effective media to cultivate beneficial bacteria in Koi ponds and water gardens. Problem is...lava rock 'slimes over' in a matter of weeks and loses its effectiveness. Bio Balls, with their unique geometric design, have a...

The Bio Sphere 3.5 Cu. Ft. is a versatile biological filter media available in 1"x1" or 2"x2" pieces. Designed to maximize surface area for beneficial bacteria colonization, it enhances water clarity and supports healthy pond ecosystems. Each unit...

These high-quality filter media rolls are designed for efficient mechanical and biological filtration in ponds and water features. Available in multiple sizes and lengths—2"x28" (10', 20', 90'), 1.25"x28" (120'), 1.25"x56" (120'), and 2"x56"...

Fluidized Bed Bio Media provides highly efficient biological filtration for ponds and water features. Available in small (0.4" x 0.28") and large (0.63" x 0.4") sizes, each cubic foot offers substantial surface area to cultivate beneficial bacteria,...

Harnessing advanced K1 moving bed technology, a self-cleaning biofilter media. Improving water clarity and quality naturally. Its tumbling design prevents clogging, reduces maintenance, and supports healthier fish in ponds, aquariums, and...

Savio Springflo Bio-Filter Media is a polypropylene and calcium carbonate ribbon. The embossed diamond pattern creates millions of dimples to rapidly secure and develop bacteria. Easy to use and maintain, inexpensive, and resists channeling, clogging,...