CrystalClear KoiAir 2, Aeration Kit for Water Gardens & Koi Fish Ponds up to 16,000 Gallons, Quiet & Energy Efficient, Made for Year-Round Use to Maintain Clean & Clear Water

Airmax KoiAir 2 Aeration Kits are flexible and ideal for medium to large sized water gardens and koi ponds between 8,000 and 16,000 gallons. Aeration kits can reduce pond maintenance and improve the health of your fish. Built with an energy efficient dual diaphragm 35-watt compressor, KoiAir 2 Aeration Kit provides maximum circulation and oxygen with 1.70CFM airflow. Kit includes two diffuser plates with two Teflon maintenance free diffuser sticks per plate, 50 feet of 3/8” weighted airline and a 6’ power cord. Maximum airline and diffuser plate depth is 4 feet. Monthly operating cost is $1.70.