IMPACTOR, PPI, RESP, 4 L/MIN, DISP, PW PVC FILTER, PAD (ORANGE)

This plastic Disposable PPI® Sampler features four impactors arranged in parallel for precise respirable dust sampling at 4 L/min that meets ISO 7708/CEN respirable criteria. It is preloaded with four porous plastic disc impaction substrates, one 37-mm 5.0-µm PVC collection filter preweighed to 5 decimals, and one cellulose support. Supplied in tamper-evident inner bag. The orange color identifies it as a 4 L/min respirable model. Single use.