Germ Guardian 6815A, EV9102, EV9102CA, EV9102PL, EV9LBL 9 Watt UV G23 UV Bulb compatible with Germ Guardian 6815A, EV9102, EV9102CA, EV9102PL, EV9LBL Used in 9 Watt UV G23 base sterilizers Base: G23 Bi-Pin - Life: 10,000hrs Super Life