The filter half masks from the PREMI-RESP series are made of non-woven synthetic fibers with the purpose of filtering solid particles and aerosols that can be found in the air. This half mask has a high-performance BFE99 + filter with a filtration efficiency> 99% and is intended for filtering smoke, soot, pollen, fine dust, liquid aerosols and droplet microorganisms from the air passing through the filter. The primary purpose of PREMI-RESP disposable respirators is for operation and protection in industry.
Intended for a minimum of 8 working hours in industry and according to the above conditions for each type of mask. The built-in valve facilitates the performance of heavy physical work.