3M FILTRETE PRODUCTS UF02-2PK-1E Ultrafine Particle Reduction Filter

The 3M FILTRETE PRODUCTS UF02-2PK-1E Ultrafine Particle Reduction Filter captures fine airborne particles as circulating air moves through its filtration media, retaining smoke particles and other suspended material before the air continues through compatible heating and cooling equipment. Its filtration surface separates particulate matter from the air stream while allowing conditioned air to pass through the filter section. The filter installs within the return-air or intake assembly, where it works with HVAC systems to reduce particle accumulation on downstream equipment surfaces. Its specified dimensions provide the required fit for compatible filter racks.