The KM45 with Sentry 12-Key Controller is a Steel Chassis Knife Kiln with Insulating FireBrick and groove mounted elements in the Side Walls. It measures
5.5″W x 4.25″H x 45″D inside. The KM45 Kiln is rated to 2350°F. It fires on 240 Volts and has a NEMA 6-20P Cordset. Rated to 4650 Watts. Black. Door Switch included.