panel filters, specialty medias and filters, pleated panel filters, extended surface pocket filters, extended surface rigid cell filters, HEPA filters, clean room products, gas phase absorbers, automatic roll filter medias, internally supported filters, paint spray booth filters, self-supported pocket filters, polyester media, side access housings, holding frames, and latches, are included. Other products in the catalog include replacement trays and elements, extended surface filters, carbon filter housings, ring panels, replacement filters for turbomachinery air intake systems, dust collector cartridges, and residential air filtration products.