• Drilled top holes

These are positioned in the lowest part of the tank where the water is coldest in order to ensure an equal heating of all the water in the tank

you can also install it anywhere it fits

Drain Plug

Temperature Rating Maximum Continuous: 75° C

Rule - Livewell Aerator Tournament Series Pumps, Part No. 403C - G.P.H. 800 - Angled / 3/4" Straight / 4" Closure Cap • Drilled top holesPumps are compact to fit into restricted areas and provide maximum pumping power. 401C and 403C Tournament Series feature removable motor cartridges for fast and convenient replacement, even underway. Pumps are silent running and vibrationless so they eliminate noise annoyance, keep fish calm, healthy and fresh. Available with either straight or angled pickup tubes. Threads are 3 4" IPS, ideal for "thru the hull" or "in line" mounting. 12V DC.