Shawmut Disposable 3-Ply Filtering Face Mask, Model SM3300

Shawmut – a world leader in advanced materials – developed the Disposable 3-Ply Filtering Face Mask with safety, comfort, and performance in mind. Designed, engineered, and manufactured in the USA, this disposable 3-ply face mask meets ASTM F2100-19 Level 3 Fluid Resistance and features 3-layer protection, a hydrostatic filtration layer, comfortable earloop construction that secures the mask to your face, and an adjustable nose bridge piece engineered to fit a wide range of face sizes and produce a better fit and all day comfort.

Adhering to our custom design specifications and engineered to exceed typical standards, our custom-formulated Shawmut MB™ meltblown material is an incredibly lightweight but highly efficient and effective filtration media that allows for easy breathing. The masks inner layer is a soft, non-abrasive non-woven.

Shawmut MB™ is made in our West Bridgewater, MA, facility and many of the other mask components are sourced from nearby to ensure the highest US-spec quality.

We are determined to use our manufacturing and materials engineering expertise to make the world’s best masks, at an affordable price, right here in the US. It’s a perfect fit with Shawmut’s core mission: Materials Innovation for a Better World.

Filtering Mask Features

• Meets ASTM F2100-19 Level 3 Fluid Resistance
• Made in the USA
• 3-layer protection
• Shawmut MB™ custom-formulated hydrostatic filtration layer
• Lightweight and breathable
• Comfortable elastic earloops
• Adjustable nose bridge piece for better fit
• Size: Adult
• Color: White
• Single-use