These Units Comes In A Commercial Powder Coated Metal Cabinet With All Control Equipment Fitted On The Door For Ease In Maintenance With Volt Meter Running Hour Meter Indicator Lamps Circuit Breaker Fuse And Other Alarm And Safety Devices Radiation Chamber Is 316 Stainless Steel Mirror Polished With 33” Long UV Lamps Rated For 10,000 Hrs. Lamp Life And Intensity 50,000 Pw/Sq.Cm/Sec.