Washable Face Mask With Pm2.5 Mask Filter And Respiratory Valve- Black

• HEALTHY BREATHING: Our respirator mask is designed for comfortable protection against dust, pollen,fumes, common airborne irritants, and other non-oil based particles. It will help you breathe in a cleaner, healthier way
• COMFORTABLE FIT: Made of elastic nylon and spandex, lightweight material, soft texture, quick drying, breathable and comfortable to wear. General size, stretchy and adjustable strap suitable for most people, one size fits all.
• PERFECT DESIGN: Unlike previously designed dusk masks (mostly 95% masks), Our dust mask implements the design preventing the pollution mask from slipping off
• UNIVERSAL USAGE: Our anti-pollution mask is made for home improvement projects: as a paint mask (non-oil based), mask for sport, training, cleaning, woodwork, mowing, etc. Our mask separation of 99% of the dust, virus, chemicals, particulates, gas, pollen, smoke and fumes. The dustproof mask can be used for anti-dust, anti-vehicle exhaust, anti-pollen allergy, anti PM2.5 and haze day protection. It is suitable for cycling, running, biking, hiking, skiing, woodworking and other outdoor activities. For maximized performance, the mask must be sealed properly around the nose and mouth, so that all inhaled air can pass through the filter.

Description:

Name : Activated Carbon Dust-proof Face Mask

Gender : Unisex

Size : Free Size

Material : Spandex

Applicable : Cycling /Running /Skiing /Training /Outdoor sports

Function: Dustproof /Windproof /Anti-bacteria /Anti-Smog /Anti-PM2.5

Features: Breathable /Flexible /Comfortable /Adjustable nose clip /Adjustable neck /Personality /Colorful

Installation instructions:

• With nosepiece facing away from you. Hold the ear loop in each hand with the nosepiece up
• Position the respirator under the chin
• Pull each strap over the ear. Adjust the straps as comfortable as possible
• Place the fingertips of both hands at the tops of the nosepiece. Mold the nosepiece to the shape of the nose bridge by pushing inwards while moving your finger tips down both sides of the nose piece. Pinching the respirator using only one hand may result in less effective respirator fit.

If it very important to press the nosepiece firmly to the nose bridge to from a good seal.

Replacement:

1. Open the mask, revealing the internal valve filter.
2. Follow the open instructions on the valve , counter clockwise rotation of the valve, separation the air valve
3. Take down two valves, remove the filter.
4. Change a new filter, flow the close instructions on the valve, clockwise rotating the valve and replacement is completed.