Milk Cooler, 49" long, dual access, cold wall cooling, (12) 13" x 13" x 11" or (8) 19" x 13" x 11" crate capacity, door cylinder security locks, electronic control with digital display, hi-low alarm, hi/low temperature alarm, stainless steel interior & exterior, floor drain, (4) 5" swivel casters with front locking brakes,R290 Hydrocarbon refrigerant, 1/3 HP, cETLus, NSF