well...test water is in and after fixing a few minor leaks the system is running well

I think Mike jinxed me tho..lol the (2) gen-x pumps under the cabinet are NOISY !!! lots of motor hummmmmm

I am adding some sound dampening to the inner cabinet today in hopes of quieting these some. Does any one else use Gen-x pumps? are they always this noisy?? they were part of the deal when I purchased my tank used and maybe they are old? anyone have any suggestions on pumps around 1190 gph that are quiet????