1-Bulb Designed in Order to Replace Honeywell UC100E1030 UV Germicidal lamp UltraViolet For UV100 Anyray AUVC-36W Measures about 15 inches long Lamp should be replaced once a year. Long Life: 10,000hrs 100% Ozone Free Short-wave UV radiation with a peak at 253.7 nm (UVC) UC100E1030 SnapLamp for UV100 36Watts EPA Est.No.100578-WA-1 EPA Est.No.100578-WA-1 , This Lamp is replacement for Honeywell is a replacement bulb for UC100E1030 UV100 36W dual-lamp return air and coil irradiation models.Used With UC100A1013, UC100A1054, UC100E1014, UC100E1030, UV100A1018, UV100A1059, UV100A2008, UV100E2009, UV100E3007 , UC36W1006 . We do not sell Honeywell brand lamps. All Honeywell brand names, trademarks and logos are property of Honeywell.