Dirt Killer Unit.
Kranzle pump mated to a Honda engine.
Even use at the lake as it does not need pressure from a hose just water supply.
Bought at pawn shop in Baltimore. This was after having 2 direct drives die on me.
Maybe I missed it but what function do the air king fans serve? I had one in the last home gym and had to use a router speed control to slow it down. Thanks
Get water tested. If high h2s go with above. Iron can be a problem too. That is what we have. Iron curtain is the cure. Eliminate the iron as a food source and can cure both sides.