The Sterilight 260022 is a retro-fit kit for older systems that were originally manufactured with a BA-080 & BA-050 (magnetic) ballast. The kit includes a Sterilight BA-ICE-3F ballast, which is an electronic ballast for low pressure regular intensity lamps, a wiring harness and a new 115 V connector. The BA-ICE-3F ballast gives a constant current output allowing the lamp to give off a consistent UV dose throughout its one-year life, whereas the older style magnetic ballasts do not.

NOTE: this replaces BA-080 and the BA-050.