Pond Boss Forums AERATION Systems questions DIY pond aerator help

Do some searching on here for RC51. He did a DIY system.

If your pond freezes over, be prepared to either move the diffuser from the deepest point in the pond to around 3' deep for the winter, or put in a remote valve box and have winter and summer diffusers.

For a circular pond that is 12' deep and one acre in size, that $2500 price tag sounds high, and I'm a Vertex dealer. A simple system for a pond that size with 3 diffusers and 150' of bottom line tubing should be closer to 2/3 that price (minus shipping)