Schwank AC-1036-12-BK Breeze9 1200 Series 36" Electric Door Air Curtain Breaker The materials though are simply

The materials though are simply not engineered for evacuation

Reversible ratchets

Perma-Shield Non-stick coating resists heat

DIAMETER: 1/4"

Schwank AC-1036-12-BK Breeze9 1200 Series 36" Electric Door Air Curtain Breaker The materials though are simplySchwank AC 1036 12 BK Breeze9 1200 Series 36" Electric Door Air Curtain This high efficiency air curtain stands at the top of its class. It creates an efficient air seal to keep conditioned air inside the building while keeping dust, dirt, debris, and insects out. This unit easily mounts on any door up to 9 high. For wider door openings, multiple units can be stacked together. Available in a 120V model with a convenient plug and 3 cord. Ambient only