ParticleMax P3 Virus Respirator Filter Both are essential tools for

Both are essential tools for monitoring radiation exposure

Superior to common half-face respirators and surgical masks in protection and sealing effectiveness

encouraging children to keep the mask on as needed

beta particles

often displayed as CPM or CPS

ParticleMax P3 Virus Respirator Filter Both are essential tools forUnparalleled Filtration & Performance Engineered with some of the highest quality ULPA filtration technology, the ParticleMax P3 Filter is capable of capturing particulates as small as 0. 2 microns, ensuring reliable protection from biological threats, including viruses and bacteria. Each filter is handcrafted using grade 16 filter paper and subjected to rigorous quality control standards, achieving a MERV rating of 20, the highest attainable for air