Sterilight R-Can SQ-PA UVC Bulb - CureUV Brand Coverage Area_500 Sq. feet The 22 Watt water treatment

The 22 Watt water treatment bulb has a ceramic base material and can last for up to 10

Therefore it is recommended that you use a good quality UV lamp like this one from CureUV

End Cap: TH-38

and the medium pressure helps the bulbs keep cool

Fill: Gallium Metal-Halide

Sterilight R-Can SQ-PA UVC Bulb - CureUV Brand Coverage Area_500 Sq. feet The 22 Watt water treatment4 Pin Stepped on a Single End 10 Watt Germicidal Water Treatment Bulb Our CureUV brand Replacement UVC Light Bulb for Sterilight R Can SQ PA is a four pin stepped on a single end 10 Watts germicidal water treatment bulb that has a total length of 8. 34 inches. The ceramic bulb has a rated life of 12,000 hours after which we recommend that you replace the bulb for better lamp performance. UVC light technology is capable of sterilizing and killing 99.