All while operating at volume above a whisper and using only pennies of electricity a day. Each system comes with up to 4 diffusers depending upon model selected, making these aeration systems perfect for ponds with irregular shapes. The included check valves install inline and protect the pump from suffering water damage incase of power failure and the subsequent back pressure. What's in the box? Aerates ponds up to 3500 gallons, 4 ft deep.
Kit includes a compressor, one 4' roll of 25 black vinyl tubing, four air stone diffuser and four check valve. The CAS compact aeration series is available in single, dual and quad outlet options. During hot summer months or de-icing during freezing months the CAS Pond Aeration Kits will give calm and energy-efficient aeration.
This complete kit is perfect for aquariums, water gardens or koi ponds. CAS4 - 120V and only consumes 8.2 watts and features a 6' power cord.