Aquafine UV Lamp O-Ring EPDM 4253

-O-Ring # 4253 fits all Aquafine UV Disinfection Non-Ozone Models.
-O-Rings should be replaced with each lamp change out (2 per lamp).
-O-Ring used in Aquafine models DW Series, CSL Series, SL Series Disinfection, SL Series TOC Reduction, MP Series UV Disinfection, MP Series TOC Reduction, SL Series.