The type has two parts: Mask body of NDSM2002-M equipped with one canister used in the chemical industry.Length of gas-guide tube is about 5m,10m,15m,20m,0.5m,1m. 1. APPLICATION AND FEATURE when the ambient air is contaminated with chemical biol... - Update: 2013-05-15

The type has three parts: Mask body of NDXM1120 equipped with Water dispensers and a canister 1. APPLICATION AND FEATURE when the ambient air is contaminated with chemical biological and radiated agents, the mask can provide effective protection... - Update: 2013-05-15

Properties: 1. Efficient Adsorption and Filtration: The canister is filled with a piece of filter cotton that can filter fine dust and sprays and so on. 2. Comfortable Wear Silicon rubber is adopted to our respirator, which makes... - Update: 2013-05-15

Features: This type respirator is made by natural rubber which is comfortable for the wearer without stimulating the skin and can be used for a long time due to low breathing resistance and high efficiency of filter cotton. Usages: It can be appl... - Update: 2013-05-15

Features: Two-filter protective mask can be easily worn comfortably for the wearer with a good air permeability, light weight and low breathing. Usages: It can be used to protect the wearer form organic gas, benzene, gasoline, acetone caused in s... - Update: 2013-05-15

Properties: 1. Efficient Adsorption and Filtration: The canister is filled with activated carbon of high quality that can filter efficiently toxic gas such as organic vapors, solvents, acid gases, halogens, sulfur dioxide, ammonia... - Update: 2013-05-15

The type has two parts: Mask body of NDSM2002-M equipped with one canister 1. APPLICATION AND FEATURE when the ambient air is contaminated with chemical biological and radiated agents, the mask can provide effective protection to the wearer?s re... - Update: 2013-05-15