The 3M 8511 Mask is a NIOSH-approved N95 respirator, designed to provide at least 95% filtration efficiency against certain non-oil-based particles and aerosols. It features the 3M Cool Flow Exhalation Valve, which helps direct exhaled air downward, allowing for easier breathing and up to 50% less breathing resistance compared to the non-valved 3M 8200 model. SKU: 54146-1Categories: Face MasksFace ProtectionTags: 3M RespiratorsRespirator Masks 3M 8511 Cool Flow Valve Particulate Respirator, 10 pcs/box The 3M 8511 Mask is a NIOSH-approved N95 respirator, designed to provide at least 95% filtration efficiency against certain non-oil-based particles and aerosols. It features the 3M™ Cool Flow™ Exhalation Valve, which helps direct exhaled air downward, allowing for easier breathing and up to 50% less breathing resistance compared to the non-valved 3M™ 8200 model. The mask incorporates advanced filter media that further facilitates easy breathing. For a custom and secure fit, the mask includes an adjustable M-noseclip, and for added comfort, it is equipped with stretchable, braided headbands and a lightweight design. This makes it comfortable for extended wear. The 3M 8511 Mask is convenient and disposable, recommended for relief from dust and certain particles encountered during activities like sanding projects (such as working with bare wood, non-lead painted surfaces, or drywall), grinding, sawing, sweeping, and installing fiberglass insulation. Additionally, it helps filter pollen, mold spores, and dust particles encountered during outdoor activities such as gardening, cutting firewood, raking, and mowing. Importantly, it contains no components made from natural rubber latex, making it suitable for individuals with latex allergies. For DIY and home use, it should only be used in non-harmful environments. For occupational or hazardous use, it must be used under a regulated government respiratory protection program, such as those provided by OSHA. Fitted with a 3M Cool Flow™ Exhalation Valve, this respirator is ideally suited for work situations involving heat, humidity, or long periods of wear. The proprietary 3M Cool Flow valve is designed to release hot, humid exhaled breath quickly, helping to prevent an unpleasant build up of heat inside the facepiece – a significant cause of discomfort to respirator wearers. The Cool Flow valve’s efficiency in keeping breathing cool and comfortable has been demonstrated through testing. The atmosphere inside a respirator with a Cool Flow valve is on average 7.5°F cooler than the similar product without the valve. This makes Cool Flow valve respirators ideal for long periods of wear, especially where conditions are hot, humid or physically demanding. Features of 3M 8511 Cool Flow Valve Particulate Respirator 3M™ Cool Flow™ Exhalation Valve helps direct exhaled air downward and allows for easy breathing Up to 50% easier breathing as compared to non-valved 3m™ 8200 testing Advanced filter media for easy breathing Adjustable m-noseclip helps provide a custom and secure seal Stretchable, braided headbands for comfort Lightweight design for comfort Comfortable for long periods of wear Convenient and disposable design Recommended for relief from dusts and certain particles encountered during sanding projects (bare wood, non-lead painted surfaces or drywall), grinding, sawing, sweeping, installation of fiberglass insulation Also helps filter pollen, mold spores and dust particles encountered during outdoor activities such as gardening, cutting firewood, raking and mowing Contains no components made from natural rubber latex 3M 8511 Cool Flow Valve Particulate Respirator Specifications Application Grinding metal, Sanding surfaces, Sawing wood and installing insulation Cool Flow™ Exhalation Valve Yes Enhanced Comfort No Enhanced Durability No Exhalation Valve Yes Faceseal Yes Factory ISO Certification No ISO Certification information available Filter Class N95, P95 Hazard Type Fiberglass, Paint, Sanding NIOSH Approval Number TC-84A-1299 Noseclip Style M-noseclip Product Color White Product Usage Particulate matter (dust from sanding, sawing, grinding, sweeping etc.) Registered Medical Device No Respirator Size One Size Fits Most, Standard Respirator Style Cup Shelf Life 5 Year Specifications Met Assigned Protection Factor (ADF) = 10 eClass 14 Classification Group 40220112 Additional Information 3M IDCBGNAW011077Usually ships in2-3 DaysManufacturer3M Downloadable 3M 8511 Particulate Respirator 3M 8511 Respirator Datasheet3M 8511 Respirator Manual