Sell <FG+COD>10PCS 3701CN Cotton Filter For N95 Respirator 3200 3700 Dust best price

Description: Color:White Model : 3701CN Size:143mm（W）*80mm(H) Protection level : 95% (Non-oily particle) Application : the filtering of various kinds of non oily particles, but does not apply to radioactive, high toxic particles Note : 1. This product can't apply alone, need to cooperate with filter cotton cover 3700 and 3200 half mask 2.When the Filter Cotton is dirt, damage, or breathing resistance increased obviously, please change it in time :) Package includes : 10 pcs 3701CN Cotton Filter