SpecificationModel Voltage/PowerChamber SizeOutside SizePacking SizeNet WeightTANCY D2220V/1200Wφ88×175354×284×376428×368×46828 It adopts European B standard with 3-time pre-vacuum preceding vacuum drying. Residual humidity is less than 0.2%; Specially design for dental clinic field,it could sterilize 12 pieces handpiece at same time,simplely and efficiently. Smaller cubage for convenient moving and installing. Sliding door design for secure operating.