Exterior fronts and sides of coolers can be black vinyl or stainless steel, and tops are generally stainless steel. On units designed to slide under a back bar or counter, tops are made of galvanized steel. Compressors are oversized and feature a forced-air refrigeration system.
Interiors are rust-resistant galvanized steel.
Fluorescent lights are standard in the bottle coolers, providing good light and faster service even in the darkest bars. Bin separators and shelves are vinyl coated wire. Some of the direct draw dispensers have built in glass cooling or bottle cooling compartments. Bottle units come with a sturdy, removable bottle opener and cap catcher. Most units feature door locks or positive seal doors with snap in magnetic gaskets.