Airflow Pattern Cabinet Construction Standard model features powder-coated door, front, and sides. Interior has 304 stainless steel on door liner, top, bottom, back and sides. Exterior is galvanized heavy-duty steel or aluminum construction for long term corrosion free appearance. Changes to color possible with optional upgrade. Heavy-duty casters included as standard. Optional model availability to change construction materials to aluminum or higher end grades of stainless steel available. Two, 2" I.D access ports (one on each side) with access port cover and insulation plug located on side wall of the chamber. Doors Positive magnetic seal. Reversible. Insulation Entire cabinet structure and doors insulated using 2" urethane foam. Downloads Download Specification Drawing Shelving 3 stainless steel wire shelves are standard. Shelves capable of supporting up to 150 lbs of evenly distributed weight. Full height shelf support pilasters, with double oblong holes on 1/2" centers. Pilasters made of stainless steel. Four (4) chrome plated, stainless steel shelf clips to be included for each shelf. Emergency Shutdown Unit is supplied with shut down capability upon attaining set temperature Prevents runaway temperature from unintended eradication. Can be bypassed for intended decontamination. Cooling System Top mounted, thermoelectric cooling system. Peltier based technology is solid state, highly efficient, reliable, and provides minimal vibration. Semi-Redundant cooling capability. Cooling surfaces can be made to act as dehumidifying modules at 25°C/60%RH and 30°C/65%RH. Popular options include humidity control, lighting, timed lighting, chart recorder and TraceLock electronic/audit capable locks. View Product