The Vienna Series VIAS-SL INS Slide-in with rear air ventilation kit is a self-service “Grab and Go” style refrigeration merchandiser, featuring a slanted glass profile, with insulated glass side panels. Unit is available in choice of three heights with hinged see-through access doors. When being used as a “slide-in”” please advise if counter height is 34″” or 36″”. Optional 6″ or 8″ stainless steel adjustable legs or 6″ casters are available for all slide-in style models.