The Econ FP in some cases can replace a standard Stenner pump and PCM combo. It's electronic interface will take input from a pulse water meter or a 12-24 VAC/VDC signal. Replacement parts are minimal and it is Stenners easiest to work on pump yet.
It comes with a roll of 1/4" tubing for intake and output. Also included is an injection check valve plus an extra tube so really everything you need except for the Tee and water meter or flow sensor.
