3M 9001V 1Pcs Particulate Respirator KN90 Masks with Breathing Valve Aganist PM2.5 Smog-proof Dust-proof

Features:

3M Cool Flow valve effectively reduces expiratory resistance, heat and moisture accumulation to improve comfort.

Perfect for non-oily particulate matter, such as PM2.5, smog, haze, dust. The filtration efficiency is more than 90%.

Ergonomic design, fit your face perfectly. Soft inner material, comfortable to wear.

Adjustable nose clip and two elastic fastening head straps create a secure seal for maximum protection.

Clean and sanitary, easy and convenient to use.

Specifications:

Brand Name: 3M

Model Number: 9001V

Product Name: Particulate Respirator

Certification Standard: KN90

Breathing Valve: Yes

Quantity: 1Pcs

Color: White

Package Size: 13*13*1.5cm / 5.1*5.1*0.6in

Package Weight: 13g / 0.5oz

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