Product review (4 stars): Not genuine Aprilaire but works good.
This worked fine. It does not look like genuine Aprilaire like we expected but does look like good quality solenoid valve. There was an extra instruction to tighten the outlet fitting if it leaks (it did) and tightening it took care of it. Also, it comes with the orifice built in and the screen is already installed. Overall it was easy to install, fits good and is working well.