EPA PM10 Inlets and Impactor Inlets

We manufacture top-quality EPA-Pattern 16.7 L/min PM10 Inlets that meet or exceed US federal regulations and specifications. PM10 inlets are also referred to as the “PM10 Size-Selective Inlet” or “10-Micron Inlet Assembly” or “PM-10 Inlet” in various regulatory and scientific documents. Our PM10 inlets are all made in the USA, and feature several unique upgrade features. Do you have an existing PM10 Inlet with damaged parts? Of course you do. We supply replacement parts that are compatible with EPA inlets from all manufacturers.We also make classic EPA PM2.5 Reference Method WINS Impactors and a line of modular mini PM10 impactor inlets with configurable nozzles for several different PM cut-points, and outlet sockets of multiple sizes.