(as of Jan 24,2021 06:11:58 UTC – Details)
1.Open the cover to expose the interior of the filter valve.
2.Open the valves according to the “OPEN” direction.
3.Remove the filter and valve.
4.Replace with the new filter, reverse the above steps, clockwise rotation of the valve.
Type: Cloth Coverings
Size: Adult Unisex General Size
Material: Nylon and Spandex
Function: Breathable Washable Reusable
Usage: Indoor and Outdoor Activities
Suitable for running, cycling, hiking, skiing, crafts, gardening, anonymity and other outdoor activities, such as tourism, public places. Suitable for adult women, men, grow up teenagers and elders.
1 * Dust Covering
4 * Valves(2 built-in and 2 replaceable valves)
7 * Filters(1 built-in and 6 replaceable filters)
1. The cover is washable while filter pads are not, and it is advisable to replace a filter pad after using it for 4-5 hours.
2. Please insert filter pad into cover in the same way as shown in picture before using.
3. As different computers display colors differently, the color of the actual item may vary slightly from the above images, thanks for your understanding.
Reusable and Washable – The package including 1 Cloth Cover + 4 Valves(2 built-in and 2 replaceable valves) + 7 Filter Pads(1 built-in and 6 replaceable filters). The outer layer is washable, please wash it first before using. The inner layer filter pads and the breathable value are replaceable.
Designed with Breathable Values – The valves will be open when breathing out and close when breathing in. It is more comfortable to use than the one without the value.
Perfect for Adult Men and Woman – Velcro straps make it easier to wear and the adjustable & elastic ear loop fits most adult people’s nose and mouth. To prevent the dirty air, dust coming inside.
Protection in Indoor and Outdoor Activities – Perfect for outdoor sports and must-have indoor activities, such as running, jogging, motorcycling, cycling, biking, riding, skiing, hunting, climbing, camping, fishing, painting, meeting, working.
Warm Tips – After 4-5 using, please replace with new filter. Wash the outer layer cloth cover when it gets dirty. Any question please contact us(How to contact: Click the store name “EEIEER US Direct”–Ask a question–An order I placed, then tell us your issue).