Description:
OOTDTY  
brand new and high quality.
Easy and convenient to wear, giving you satisfying respiratory for PROTECTION.
Suitable for mining, metal grinding, house decoration, etc.
Flexible for Head straps, can be adjusted to fit your for Head size.
Comfortable for wearing for a long for TIME.

filter cotton ：
particulate filter cotton adopts a convex design, which can effectively filter fine dust and other non-oil particles with a minimum filtration rate of 95%.
-It is suitable for dust for PROTECTION caused by operations such as mining, casting, metal smelting and grinding.
-Life: filter cotton dirty, damaged or when you feel significantly increased respiratory resistance, please promptly replace the
filter cotton, because the use of the environment, the frequency is different, the use of for TIME is also different.
-Note:
As a filter fitting, it can not be used alone, can be combined with Anti Dust Mask mask + filter cotton holder.

Specifications:

Material: Rubber
Size: 130 + 125mm

Notes:
1. Manual measuring, please allow 1 ~ 3mm error,thank you.
2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We the style is the same as shown in the picture.

Package content:(Optional)
Packaging 1：1 x Anti Dust Mask（Not included filter cotton）
Packaging 2：filter cotton x 20Pcs (without packaging box)