Description
Emerald Spa and Great Lakes hot tub Filter O-ring 90035600 for select filter assembly parts.
90037700 is the complete filter lid with this o-ring.
This part 90035600 is only the o-ring.
(not pictured)
5-7/8 Inch ID x 6-1/4 Inch OD x 3/16 Inch Cross Section.
