We supplied and installed this Matala aeration system in a Melbourne residential dam. We installed this system as a remote setup which means placing the compressor up near the mains power and running a single tube down to the water where a manifold then splits the air into the respective air stations. Remote setups can run up to 200m and mean you don't have to extend power cables or rely on solar. This particular aeration setup used a ½hp compressor with 3 x single disc air stations.
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Pictured: A diagram of a remote setup