CureUV Brand UVC Bulb for GPH386T5VH/4 - Ozone Producing HS-UV-SS-600 The purple coated reflectors help

The purple coated reflectors help in allowing infrared radiation to pass through by reflecting visible light

UMX 12012EZM

4 Pin on a Single End - 19 Watt Germicidal Water Treatment Bulb - Ozone Producing

contaminants and dirt from building in the lamp

it does not release volatile organic compounds into the air

CureUV Brand UVC Bulb for GPH386T5VH/4 - Ozone Producing HS-UV-SS-600 The purple coated reflectors help4 Pin on a Single End 19 Watt Germicidal Water Treatment Bulb Ozone Producing Our CureUV brand Replacement UVC Light Bulb for GPH386T5VH 4 is an 19 watt bulb that has a total length of 15. 19 inches and a four pin single ended base style. A 185 nm UV light produces UV energy in wavelengths shorter than 220 nm which decompresses oxygen to produce ozone. The light bulb lasts 10,000 hours after which we highly recommend replacing it for better