From the manufacturer G & F Products Particulate Respirator Dust Mask Two-Strap Cup Style Design, L... G & F Products Particulate Respirator Dust Mask Two-Strap Cup Style Design, L... 9116 Particulate Respirator Dust Mask with Valve, Two-Strap Cup Style Design,... G & F Products 9119 N95 Particulate Respirator Dust Mask Two-Strap Cup Style ... Customer Reviews 4.4 out of 5 stars 1,968 — 4.4 out of 5 stars 337 5.0 out of 5 stars 2 Price $6.49 $ 6 . 20 Product Type Disposable Dust Mask Disposable Dust Mask Disposable Dust Mask N95 Respirator with Valve Pack Quantity 50 Masks 1000 Masks 10 Masks 20 Masks Filtration Level Basic Dust Protection Basic Dust Protection N95 – 95% Filtration N95 – 95% Filtration Valve No Valve No Valve ✔ Exhalation Valve No Valve Certification Standard Dust Mask Standard Dust Mask NIOSH Approved NIOSH Approved Comfort Features Adjustable Nose Strip, Elastic Headband Adjustable Nose Strip, Elastic Headband Soft Spun Lining, Foam Nose Flange Cushioning Nose Foam Breathability Lightweight & Breathable Lightweight & Breathable Valve Reduces Heat Build-Up Lightweight Design Best For Gardening, Cleaning, DIY Bulk Use, Warehouse, Workshop Welding, Grinding, Industrial Work Painting, Sanding, Construction Fit Design Two-Strap Cup Style Two-Strap Cup Style Two-Strap Secure Fit Two-Strap Cup Style Ideal Users Home & DIY Users Contractors & Businesses Industrial Workers Professional Protection