Anti Pollution Sports Mask, Half Face Mask, Activated Carbon Air Filters, Air-soft Mask, Breathable, Adjustable Strap and Nose Clip, Maximum Pollution Filtration for Outdoor Sports (5 Pcs Filters)

Description

West Biking brand half face mask with activated carbon filter will help you reduce the damage of your respiratory in the bad weather. Dustproof, Windproof, Waterproof, Breathable. Perfect for Cycling, Hiking, Running. Features: -- Breathable, High Quality Material. -- Filters can be replaced, protects you from dust and cold wind. -- Double air valve design, help you breath easier and freely when riding the bike. -- Can adjust the mask freely with velcro strap according to you own demands. -- Neoprene fabric. Touch gentlely, efficient to keep warm. -- Hanging ear design, makes the mask won't fall when cycling or running. -- Long life time: More than 2 years for the mask. Specifications: External Material: Neoprene, flexible, elastic, dust and hot Internal Material: nonwoven fabric, polyester wadding, charcoal, flannel, velcro fastening, new design Size: 30cm x 16cm, one size fits for most people Net Weight: 58g Installation of Mask 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, over