Dust Mask -Reusable Activated Carbon Dustproof Respirator Safety Mask with Extra Carbon N99 Filters for Pollution Protection Pollen Allergy Woodworking,Running,Cycling,Outdoor Activities

Description

Suhleir 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. -- 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