Global Industrial 48" Unheated Insect Control Air Curtain, 208V, 3 Phase

Features: For openings up to 8' high Interior or exterior installation of opening - Not outdoor rated without cover Stops insects, dust, odors Includes roller/plunger door switch Stainless steel construction High efficiency plenum Easy installation Ideal for delivery, dumpster and service doors Limited warranty of 2 years Made in USA