For a reusable respirator that’s comfortable to wear, use 3M™ Reusable Half Face Mask 7503. The facepiece has a soft sealing surface that’s been specially designed with the end user in mind. Our large size half face mask features the 3M™ Cool Flow™ Valve to reduce heat build up by allowing warm, exhaled air to escape.

Reusable Respirator Half Facepiece 7503, NIOSH, 3M Cool Flow Valve, Dual Airline Supplied Air Compatible, Integrated Dropdown Suspension, Bayonet Connections, For Chemical Handling, Painting, Large

The Reusable Half Face Mask 7500 Series can be used with 3M™ Supplied Air Systems for your increased convenience and flexibility, and connects with all 3M™ 2000, 5000 and 6000 Series filters (except 3M™ 6098 or 6099). They’re available in three sizes; small, medium and large.

3M™ Cool Flow™ Exhalation Valve Unique valve design helps make breathing easier, and helps reduce heat and moisture buildup in the facepiece. The Cool Flow™ Exhalation Valve opens easier The chart shows exhalation breathing resistance on 3M and competitive half facepiece respirators. As you can see, the 7500 Series has measurably lower

This 3M 7503 half facepiece reusable respirator makes it easy to ensure your staff have the respiratory protection they need to get the job done. This respirator is NIOSH approved and dual airline supplied air compatible.

Buy 3M 7503 Large Silicone Ultimate Half Mask 7500 Series Reusable Respirator with Cool Flow Exhalation Valve, 4 Point Harness & Bayonet Connection, English, 15.34 fl. oz., Plastic, 5.8" x 10" x 7" at Walmart.com

Reusable Respirator Half Facepiece 7503, NIOSH, 3M Cool Flow Valve, Dual Airline Supplied Air Compatible, Integrated Dropdown Suspension, Bayonet Connections, For Chemical Handling, Painting, Large