Supplied Air Respirators

This comfortable half mask offers low pressure, continuous flow protection with the same unique “over the shoulder” hose design and belt as the full facepiece respirator. It’s durable and easy to use with OBAC quick connect. The low profile design allows it to fit under welding shields. The skirt is made from silicone, is easy to clean and it won’t lose its shape in storage. NIOSH approved

• Unique over the shoulder hose design
• Adjustable belt that holds the hose and airflow valve out of the way
• High impact, anti-fog, distortion-free polycarbonate lens
• Double sealing flange and deep chin pocket for perfect fit and seal
• Large diameter contoured exhalation valve
• Designed to connect to Adjustable Flow Control Valve, Personal Air Cooler or Air Temperature Controller
• One Size Fits Most

Allegro’s High Pressure Airline Hoses are NIOSH approved when used with Allegro’s Supplied Air Respirators. Constructed from rugged polyvinyl chloride and reinforced with braided polyester yarn. These hoses provide a temperature range from -20°F to 150° F (-28.8°C to 65.5°C). Manufactured with Stainless Steel Foster quick-connect couplers. Maximum Pressure is 185 psi @ 70°F (12.76 bar@ 21.1°C)

Fills the need for a very portable air source for one or two respirator users or a single hood user. Works well in a variety of work environments including painting or refinishing booths. For two respirators or one hood.