AprilAire 4237 Fan Motor Replacement for Humidifier 700 / 760 / 768
Genuine Aprilaire 4237 fan motor for use in Aprilaire models 760, 768, 700. Will not work in the 700a or700 models that are molded in the grey (not tan) casing. Aprilaire aa-4237 120V fan motor for 4237 Series 700, 760 and 768.