COOLER
Model ASSD – Fast Acting Traffic Door
Designed for high traffic, non-frosting conditions.

Model AC - Horizontal, Re-circulatory Air Curtain
Designed for very high-traffic non-freezer doorways subjected to normal air-exchange.

Model NPAC - Negative Pressure Air Curtain
Designed to cope with one-way flow-through where negative pressure is not otherwise correctable or when wind effects occur.