GPH118T5L/4P GPH118T5L/4 Ultraviolet UV Lamp Bulb 4-pin Base 4.64"
LSE Lighting GPH118T5L/4P GPH118T5L/4 Ultraviolet UV Lamp Bulb 4-pin Base 4.64". Ultraviolet for Air. Bulb Type: Ultraviolet Germicidal Bulb UV-C 254nm. LSE is one of world's top UV light bulb manufacturers for OEM's around the globe.