Look at the compressors that are available. You need to look at the cfm produced at "X" psi, and how much power they consume.

You have to work backwards from the pond water volume.

To figure out a proper aeration system here's what you do.

Figure out the total gallons of water in the pond.

Figure out how many diffusers you need (and at what depth they are placed at) to move that much water to the surface at least once a day for "X" amount of run time, 2 times is better.

Figure out what compressor you need to provide the correct cfm of air at the psi needed.

Then figure out the electric supply requirements that you have to have.


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3/4 to 1 1/4 ac pond LMB, SMB, PS, BG, RES, CC, YP, Bardello BG, (RBT & Blue Tilapia - seasonal).