Cycling Face Mask with Activated Carbon Filter Valves Sports Reusable 1 & 2 Pack

Description

1 or 2 Packs of Anti-Pollution Sports Face Masks with built-in replaceable 5 layer activated carbon PM2.5 filters.
Certified KN95 99%+ 0.03 micron filtration with real electrostatic filter. See images for certificates.
Adult-sized masks with longer Velcro straps. Not child-sized masks like some of the same mesh style. Free 2-3 day USPS First-Class shipping from USA and free returns - Same day handling. Buy 2 or more in any combination to save up to 15%! Add to cart to save automatically f
or multiple colors/filters
.
Key Features
KN95 GB2626-2006 certified 99%+ filtration for 0.03 micron and PM2.5 size particles such as dust and smoke. Smaller particles effectively filtered through diffusion.
P
erfect for outdoor sports and activities such as cycling, Motorsports, running, skiing, paintball, commuting, and lawn mowing.
Comfortable seal for most adults. Breathable elastic nylon mask, adjustable memory metal nose piece, large Velcro headband and ear loop straps. Tighten and loosen nose piece as needed. Permanently stretch ear loop to loosen as needed.
Two exhaust valves reduce airflow resistance, heat and humidity. Stays cool and dry for long periods of use, exercise, and hot weather use.
Upgraded exhaust valves are more durable, seal better, easier to install, and can't accidentally open or lose the silicone exhaust flap.
Each filter lasts 3-30 days depending on pollution level. Nylon mesh mask can be washed and lasts 1-2 years of daily use.
100% Satisfaction Guarantee - If you are not 100% satisfied with your purchase, contact us within 30 days to return it for a full refund.
Specifications
Mask materials: Nylon spandex and polyester Velcro mask. Plastic exhaust valves and plastic and metal nose piece.
Filter layers: 2x Waterproof nonwoven polypropylene, anti-odor activated carbon, cotton prefilter, and electrostatic meltblown cotton submicron filter.
Size: 14” length by 6” height. Velcro strap circumference of 28” (26" without stretching). Comfortably fits 20" to 25” head circumferences.
Net weight: 1.5 ounces (43 grams) for one mask and filter.
Filter Replacement Instructions
Replace filters after 3-30 days of use depending on pollution level or when the inner layer turns grey.
Rotate exhaust valves counterclockwise to unlock. Remove the valves and filter.
If washing, soak mask and valves in warm water and detergent. Rinse and air dry.
Insert inner valve pieces into the mask and stretch new filters over the valves. Rotate outer valve pieces clockwise to lock.