Outdoor Multi-color Cycling Masks
Color:No.1
Quantity:
Material: mesh breathable fabric + five layers of filters
Weight: about 46g
Size: average size, suitable for most people
Size: average size, suitable for most people
Replacement of the cartridge : 1.Press OPEN direction to rotate the valve, turn to the end and pull out with a little force, 2: Replace the activated carbon liner and press CLOSE direction to rotate the valve to the end.
