Jet 5" Turbo Pop-in pvc cement When your Smart pH system

When your Smart pH system signals that a cartridge is running low

We recommend keeping a spare set on hand so you're never without automatic pH control

on Coyote and Apollo brand spas with the square pillow recess

Clean or rinse your filter the next day — it'll be holding the trapped debris

on Arctic Spas with 3" threaded neck-jet bodies

Jet 5" Turbo Pop-in pvc cement When your Smart pH systemThe 5" Turbo Pop In Jet is a replacement large format Turbo style jet for Arctic Spas. "Pop in" means it snaps into the spa's jet body rather than screwing in the easiest jet style to swap, no tools needed and no risk of cross threading. The 5" diameter is the largest standard jet size and produces the strongest, deepest massage water stream in the lineup. When you'll need a new jet: Replace the Turbo when the jet face is cracked, the rotating