Atlantic UV 05-1400-R GPH212T5L - 10W - G5 Base - 212mm ultraviolet-aero-logic-aero-44-esi6224737 It has a part number

It has a part number of 05-0473

Due to this construction

This product does not come with the lamp key

Instant Start germicidal lamps are well-suited to applications requiring high ultraviolet intensity such as water sterilization

It has a part number of 05-0704

Atlantic UV 05-1400-R GPH212T5L - 10W - G5 Base - 212mm ultraviolet-aero-logic-aero-44-esi6224737 It has a part numberThis product is an Atlantic Ultraviolet Preheat Ultraviolet Lamp. It has a part number of 05 1400 R. Preheat germicidal lamps are operated by a preheat start circuit that employs a relatively compact and economical ballast. The preheat circuit requires four electrical connections per lamp and a slight to moderate delay is needed to start the lamp. Some modern electronic ballasts are capable of instant starting a Preheat lamp.