I have the old style 2 port (1400) Jandy Aquapure and am getting the service codes that indicate the flow sensor could be bad. (Gonna Clean it today as a final check) My 2 port generator is about 4 years old and appears to work fine so here is my question.
Since the sensor costs close to $200 and is not compatable with the new three port design should I replace both the sensor and the generator now ? Will the two port style be available for the forseeable future ? Is the new three port sensor a improved design ??