Ok got it. so one may or may not be needed all depending on water pressure of the source. well i look at it like 4wheel drive better have and not need then need and not have. lol
Ok got it. so one may or may not be needed all depending on water pressure of the source. well i look at it like 4wheel drive better have and not need then need and not have. lol
90g mixed reef, 12g nano, 3 dogs, 3 cats, 2 ferrets.
Driving the wife crazy.......PRICELESS.