For use with Versa Light Models 420x and 421x.

Kit includes bulb shield, retaining washer for bulb shield, and necessary hardware. For use with Versa Light Models 420x and 421x. 

This kit includes the Tube Spring, Flex Tube, and Bulb Shield. For use with Versa Light Models 420x and 421x.

Coated bulb for food grade applications. For use in the Versa Light Model 421x.