The Leading Brand of
Industrial Air Filter

When purchasing air filters for food processing plants, the first questions often asked are, “What MERV rating do we need?” or “Do we need to use HEPA filters?” However, filter efficiency is only one part of air contamination control. If an outdoor air intake is located too close to an exhaust outlet, there are gaps between the filter and its frame, airflow direction in a clean area is inappropriate, or clogged filters continue to be used, even a filter with

How to Choose Paint Booth Intake and Exhaust Filters: Dust, Overspray & VOC Control Choosing the right paint booth filter is not simply a matter of finding the correct size. Although intake and exhaust filters are both commonly called “spray booth filters,” they perform very different functions. Paint booth intake filters help reduce dust and airborne particles entering the spray area, protecting the coating surface from contamination. Paint booth exhaust filters, also known as paint arrestor filters or overspray filters,

EN 1822 vs EN 779: Air Filter Standards & MPPS Guide When selecting air filters, you will often see terms such as G4, F7, F9, H13, H14, EN 779, EN 1822, and MPPS on product specifications. These labels are all related to filtration performance, but they differ in terms of the types of filters they apply to, testing methods, and evaluation criteria. If you only compare the “efficiency percentage” without confirming the testing standard, test particle size, airflow rate, and