saltwaterfishlover
Active member
ok as some of you know I have a 92 corner tank. it currently has 2 seio 1500's and a mak4 retrun pump to a 1" seaswirl. I just put a penducator on the return. nnice flow inprovement. but yes it improves water flow in the tank but also slows down the flow out of the tank to the sump (backpressure). what are your thoughts or opinions on the flow.... and yes it is stiring up what little sand bed I have
andy
andy
