Air Handler, a Grainger brand, is a leading manufacturer of filters for HVAC devices used in healthcare, food processing and telecommunication industries. Its product catalogue includes pleated air filters, link filters, pocket air filters, extended surface filters, carbon filters, panel filters and air cleaners. The brandâ€™s air cleaners are designed to keep the air healthy and odour-free and are capable of generating 2000 cfm airflow. These cleaners have a filter rating of 0.3 microns and a maximum filtration efficiency of 0.65. Fan shroud filters by Air Handler feature polyester construction and are designed to filter out dust mites, sanding dust, spray paint, textile fibres and carpet fibres. These come equipped with a hook-and-loop closure facility for easy installation and are ideal for use with 18 - 36 inch air circulators. Choose from a wide range of air filters, available in different dimensions, filter efficiencies (25% - 95%) and synthetic materials, on Raptor Supplies, an authorised distributor of the brand.