The Allegro Industries Vortex Cooling Vest is designed to provide continuous and adjustable cooling or heating for personnel in environments where traditional air conditioning is not feasible. The vest connects to any clean compressed air source, using engineered jets to deliver refrigerated air, enhancing the body's natural evaporative cooling process. This system helps keep grit, dust, and fibers out, ensuring a cleaner work environment.

Key features include:

• Material: Made from durable polyvinyl chloride (PVC) with a hook and loop closure.
• Cooling Capacity: Provides constant cooling by forcing compressed air through a vortex tube, which separates the air into cold streams. The vest can cool compressed air by up to 25°F (-13.8°C).
• Comfort and Mobility: The vest can be worn under protective clothing without restricting movement, and the collar unfolds to deliver airflow to the neck and face.
• Applications: Ideal for workers in confined spaces, foundries, steel mills, asbestos abatement, and paint baking operations.

The vest is highly reliable with no moving parts, ensuring durability and ease of maintenance. It fits workers over 200 pounds and can withstand exposure up to 200°F (93.3°C) when worn with protective outer clothing.