Khẩu trang 3M-9001V

3M 9001V KN90 Face Mask 

• NIOSH APPROVED: For at least 90% filtration efficiency against certain non-oil based particles like dust.
• COOL COMFORT: 3M Cool Flow Valve, incorporating proprietary technology, helps reduce heat and humidity build-up inside the respirator to help keep the wearer more comfortable. Designed for hot/dusty work settings requiring long periods of wear.
• SECURE SEAL: Comfortable braided headbands help keep respirator securely in place and minimizes pulling of hair. Adjustable nose clip helps provide a custom and secure seal.
• COMPATIBLE WITH EYEWEAR: Curved low-profile design conforms well to nose and eye contours, allowing more room for eyewear.
• REDUCE FOGGING: Embossed top panel helps reduce the fogging of eyewear from warm, moist exhaled air.
• 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.

Specification:

• Brand: 3M
• Model: 9001V
• Colour: White
• Material: high-efficiency filter carbon material
• Structure type: folding
• Type: standard
• Wearing method: ear strap
• Protection level: KN90
• Package: 25pcs 3M 9001V Masks (1 box unopened)