Last night i was working around my RO unit. I looked into my 55 gal vat tub to find Four, not one or two or three. but FOUR MICE floating in my RO water. They must have parachuted in. I fished them out with a net and threw them and the net away. My question is. How do i go about cleaning the tub. Should i use bleach? And worst question, what if these little ass's ate poison which makes them dehitated and seaching for water?