Siemens - LP4570 UV Light Bulb for Germicidal Water Treatment Select Product Below:Bulb Only Durometer/Hardness: 53

Durometer/Hardness: 53

A reflector also saves energy and reduces the drying time and thus making your lamp eco-friendly

Power Source: 110V AC

Steril-Aire - 21000300 UV Light Bulb is 63 watts and 100% compatible with germicidal OEM Air sterilization filters

System model Lamp Type Output Wavelength  Output Band Type Distance Inches Intensity mW/cm2 302030 Mercury UVA 1 532 302030 Mercury UVB 1 205 302030 Mercury UVC 1 18 302030 Mercury UVV 1 430 302030 Mercury UVA 2 242 302030 Mercury UVB 2 90 302030 Mercury UVC 2 9 302030 Mercury UVV 2 200 302030 Mercury UVA 4 103 302030 Mercury UVB 4 37 302030 Mercury UVC 4 3 302030 Mercury UVV 4 85 302030 Mercury UVA 5 66 302030 Mercury UVB 5 24 302030 Mercury UVC 5 2

Siemens - LP4570 UV Light Bulb for Germicidal Water Treatment Select Product Below:Bulb Only Durometer/Hardness: 53Guaranteed Replacement Ultraviolet (UV) Bulb 2 Pin (bipin) 41 Watts 33. 19 Inch Length Lamp Worry Free Performance for 1 Year The Siemens LP4570 UV Light Bulb For Germicidal Water Treatment is a 41 Watts germicidal ceramic bulb that has a two pin base. With a length of 33. 19" the germicidal water treatment bulb has an average lifespan of 10,000 hours. The short wavelength emitted by the light bulb manages to alter the genetic structure of the