Lumiereholic 1PCS Cycling Face Cover, Sports Half Neoprene Face Guard Respirator Windproof Dustproof Outdoor Wear Facemasks with Breathable Valve - Black
Brand: Lumiereholic

Quantity: 1/5/10 Color: Black Application: Outdoor Sports Size: About 11.81 x 6.3 inch Material: Neoprene Installation of Filter: 1. Open the mask to expose the interior of the filter valve. 2. According to the OPEN directions on the valve, turn the valve counter(clockwise), to separate the valve. 3. Remove the filter. 4. Replace the new filter, reverse the above steps, clockwise rotation of the valve.

[BREATHABLE]: The dust-mask has excellent permeability, exhales, the valve opens without resistance, double breathing valve, the air resistance is smaller, soft breathing.
[LIGHTWEIGHT]: The cycling_face_mask is comfortable, breathable and good for use in hot climates, the dust-mask is made of nylon that offers excellent permeability.
[REUSABLE&WASHABLE]: Unlike those disposable masks that can only be used one time, you can wash and clean reusable mask once it accumulates dirt.
[REPLACEABLE FILTER]: Recommended to replace the filter every 2-5 days, Please replace the filter on time to keep it clean. Two valves can be removed for cleaning.
[COMFORTABLE]: Elastic widened earhook design. It can be closely fitted to the facial contour, and it is comfortable to wear for a long time.