US Water Filters RL950HO Replacement UV Lamp for USWF H4-PS Pool Ultraviolet Light Sterilizer

Affordably priced replacement USWF RL950HO UV lamp Replacement UV lamp for the USWF-H4-PL 82 gpm pool UV system 10,000 Hours lamp life, replace your lamp annually to ensure optimal system performance Includes 2 replacement O-rings