Just picked up a 40gal breeder that I'll be using as the DT on my multiple tank system. I've drilled back walls on tanks before, but because of the set-up I'm considering drilling through the bottom of the tank on this one (already checked to make sure the tank is not tempered glass on the bottom).
Never done a bottom hole before, and I've heard that this type of drain can be noisy (considering a simply upright with holes). Anybody have any advice/suggestions for me?
Never done a bottom hole before, and I've heard that this type of drain can be noisy (considering a simply upright with holes). Anybody have any advice/suggestions for me?



