Samkun Century SKPM-SMS-537-00 Germicidal UVC Light Bulb Coating:None Timer included: no need to

Timer included: no need to worry about turning the system on and off as needed and risk forgetting to do it one time

each piece 24

This bulb is part of APCO

Arc Length: 56 Inches

Samkun Century SKPM-SMS-537-00 Germicidal UVC Light Bulb Coating:None Timer included: no need toGuaranteed Replacement Ultraviolet (UV) Bulb 4 Pin 21 Watts 17. 17 Inch Length Lamp Worry Free Performance for 1 Year The Samkun Century SKPM SMS 537 00 UV Light Bulb For Germicidal Water Treatment is a guaranteed water treatment bulb that has a wattage of 21 Watts and a wavelength range of 254nm. This wavelength acts on the genetics of the microorganisms and renders them harmless. The water treatment bulb has ceramic as its base material and an