CircuPool® Flow Switch (with 15' Cable and Tee Fitting)
This Genuine CircuPool® Flow Switch easily reconnects to your existing electrical and plumbing fittings. The Flow Switch is an safety device that ensures water is flowing before the salt chlorination system begins to operate. Fits RJ and RJ+ (3rd-Generation), Universal and Si models.
Not compatible with CircuPool SJ or older RJ models.