Koch M59W3B221-1/8�45-1/8�2-7/8 MiniPleat HEPA Air Filter99.99% voomi_id_16138 This kit contains all necessary The advanced thermostatic element

Koch M59W3B221 1 8�45 1 8�2 7 8 MiniPleat HEPA Air Filter99.99% voomi_id_16138 This kit contains all necessary The advanced thermostatic element This kit contains all necessary parts to connect a motor to a standard damper or set of dampers in HVAC systems Three way mixing or diverting valve Reverse Gel Seal Features Constructed with the built in gel channel located at the back of the upstream side of the filter Designed for housings and ducted modules equipped with a "knife edge" seal Excellent replacement filter for permanently installed ducted ceiling modules Features: Anodized biotech laboratories and other environments where control and removal of airborne contaminants is of paramount importance in the protection of people