Spec-Line Forced-Air Single Access Milk Cooler, sliding door, holds (12) 13" x 13" crates or (8) 13" x 19" milk crates, stainless steel interior & exterior, reinforced floor, sliding caster rails , (3) heavy-duty stainless steel dunnage racks, top-mount refrigeration system, digital control, E-Z clean gaskets, floor drain, 4" factory mounted adjustable casters, R-290 refrigerant, 1/4 HP, 115v/60/1-ph, 3.2 amps, cETLus, ETL