The Manitowoc 4004733 Ice Machine Water Curtain VAC Form is a essential water containment and cycle control component designed to maintain proper ice production and harvest efficiency in commercial ice makers. Manufactured using vacuum-formed plastic, this water curtain works by guiding water flow over the evaporator plate during freezing and swinging outward as ice drops into the bin... https://partsfe.ca/curtain-water-for-manitowoc-part-4004733