Welcome to R.K. Laboratory & Scientific Instrument
Welcome to R.K. Laboratory & Scientific Instrument
High-Quality Industrial Gas Reusable Airborne Particles Safety Respirator Chemical Musk.
Single filter tank and breathing valve design PVC plastic which is soft, comfortable and economic With sweat absorbent cloth nose pad which can be washed and replaced Active carbon in the filtering tank prevents users from toxic gas Non-woven filtering layer Applied in the dusty and toxic gas environment Made in China Supplier: Lab Asia BD
