1.Ageing resistance, 2.good flexibility, 3.bending 180 degrees also can breathe freely the gas mask pipe is comprised of  rubber hose that coated flexible knitted fabric and other parts.  It has the following advantages: 1. Good aging resistance, long...

1.double dust filtering box 2.high efficiency filtration 3.small resistance 4.the filter cotton durable, replace simplely TF series B type non-powered air-purifying particle respirator belong to non-powered air-purifying half mask. It has double dust filtering box.This product...

1.meet GA124-2004 standard 2.Self open respirator RHZKF self-contained positive pressure air breathing apparatus is a positive pressure type respiration protective equipment, in use process, pressure in the mask is always higher than the environment atmospheric pressure, so it's...

1.meet GA124-2004 standard 2.Self open respirator self contained breathing apparatus is a positive pressure type respiration protective equipment, in use process, pressure in the mask is always higher than the environment atmospheric pressure, so it's use is not restricted in the...

1.meet GA124-2004 standard 2.Self open respirator RHZKF self-contained positive pressure air breathing apparatus is a positive pressure type respiration protective equipment, in use process, pressure in the mask is always higher than the environment atmospheric pressure, so it's...

1.meet GA124-2004 standard 2.Self open respirator RHZKF self-contained positive pressure air breathing apparatus is a positive pressure type respiration protective equipment, in use process, pressure in the mask is always higher than the environment atmospheric pressure, so it's...

1.Bagged activated carbon 2.Replace the carbon of the filters according the need. Our company provide the bagged activated carbon that added  catalyst. It have different types for different use such as P-A-1,P-K-1,P-E-1. Customers can use it to replace  the...