325W Amalgam UV Germicidal Replacement Bulb - 1575mm - 62" 2S19 Replacement Quartz Sleeve for Aqua

Replacement Quartz Sleeve for Aqua Treatment Service SE-12V Replacement UVC Light Bulb

We do not sell  Delta UV brand UVC bulbs

All Luminor Environmental brand names

73" Arc Length - 4

325W Amalgam UV Germicidal Replacement Bulb - 1575mm - 62" 2S19 Replacement Quartz Sleeve for AquaUltraviolet light, commonly known as UV, is emitted in three different bands: UV A, UV B, and UV C. UVC radiation has a strong germicidal effect; it is irradiated by quartz lamps containing mercury vapor. When an electric current is induced at the poles, an electric arc is generated that ionizes the atoms of this metal, where the electrons increase their energy until they emit photons of 254 nm UVC light, which is highly germicidal. Ultraviolet light,