Koi Pond Filter

Tetra Pond Clear Choice Biofilter PF-1 helps maintain a healthy clear water for ponds up to 1200 gallons. Ornamental fish can overload a pond ecosystem with ammonia and other pollutants. ClearChoice biofiltration removes these contaminants and ammonia using its advanced Trickle Flow and and Bio Ring technologies.

Product Features

• Easy out-of-pond accessibility and simple maintenance
• Mechanical pre-filter sponges remove suspended debris to improve water clarity
• Bio Ring media provide massive surface areas for beneficial aerobic bacteria
• Interchangeable .75" and 1" intake fittings
• Use with water gardens upto 1200 Gallons or with Koi ponds upto 500 Gallons