Threaded 2" ABS Plug | For Pre-2020 Spaboy fuse Why a roller is worth

Why a roller is worth adding: A standard cover lifter pivots the folded cover over a fixed bar

It chemically binds to dissolved phosphates in your water and drops them out of solution so your filter can catch them — removing the food source that lets algae grow and that burns through chlorine or bromine sanitizer faster than it should

unscrew the old jet

cranking on the cap with a wrench cracks the splines

Threaded 2" ABS Plug | For Pre-2020 Spaboy fuse Why a roller is worthThe 2" ABS Threaded Plug for Pre 2020 Spaboy is a replacement plug fitting for the salt cell housing on Arctic Spas built before 2020. The plug seals the housing port when the salt cell isn't installed, when the spa is being winterized, or when you're testing system pressure during a service call. When you'll need a new plug: Replace when the existing plug is cracked, the threads have stripped, or the seal at the base is leaking. Plugs are cheap