Age of instrument2.5 yearsDescription4 ft. Cabinet Width Package: Includes Cabinet, Stand, Factory installed UV Light, 1 set of armrestsCertifications/ComplianceNSF/ANSI 49, UL, CETypeClass II, Type A2Chamber MaterialStainless SteelDimensions (L x W x H) Exterior31.5 x 51.2 x 61.8 in. (80 x 130 x 156.8cm)Sash Opening10 in. (25.4cm)Max. Opening Height21 in. (53.5cm)Electrical Requirements230V 50/60HzHertz50/60HzFilter Efficiency99.995% MPPSFilter TypeH14 HEPA EN 1822, 99.995% MPPSLoad Bearing Capacity (English)110 lb. (50kg)Service Fixtures6 (3 on each side)Voltage230V