Description
Ritchey Heater 120 Volt – 250 Watt.
Fits Omni 3, 5 and 10 waterers. Also fits Cattlemaster 480 and 840 waterers.
For units that are built 2012 and later. You must bend the safety tab prior to removing old heater. Insert awl or similar into the 1/8″ hole and bend tab up. Heater can then be removed and new heater inserted. Tab should be bent down to keep heater secure in holder.