Name: Gas mask 3701CN filter cotton
bag Packing: Packing: 25 pieces/bag
Function: Effectively filter dust, suitable for dust protection from operations such as mining, foundry, metal smelting and grinding.
Specification: CN series dust filter cotton bag Special
instructions for the 25-piece 3200 mask series : 3M 3701CN particulate filter cotton adopts a convex design, which can efficiently filter fine dust and other non-oily particles, with a minimum filtration rate of 95%. When used with 3M3200 dust masks, it meets the Chinese GB2626-2006 KN90 standard. It is suitable for dust protection from operations such as mining, foundry, metal smelting and grinding.
This product cannot be used alone, but can be used in combination with a 3M 3200 anti-virus half mask + a 3700 filter cotton socket.