The LDC air curtain is designed for use in corrosive atmospheres. This light duty model has 3/4 hp motors, is unheated, and features a higher-grade stainless-steel case and stainless-steel internal components for added protection against rust and corrosion.

Heavy duty case is 18-gauge 316 SS in a number three finish
Heavy duty TEAO 3/4 HP Dirty Duty Autophoretic motors with 316 stainless steel shafts, 1725 rpm each
316 SS fans and housings
All fastening components including screws and bolts are type 316 SS
Air intake screen is perforated 316 SS with mill grain finish
High efficiency discharge plenum factory set to facilitate deflection of air stream +/-20 degrees
NEMA 4X control panel constructed of 316 SS