Koch Filter™ Multi-Sak™ Extended Surface Bag Filters Are Used For Hospitals, Manufacturing Plants, Automotive Plants, Office Buildings, Universities, Pharmaceutical Laboratories and Sports Arenas.
Koch Filter™ Multi-Sak Extended Surface Bag Filters are of aeordynamic pocket design, made of High Performance Synthetic or Mircrofiberglass media. Roll formed galvanized steel headers with aluminum supports. Designed for most medium to high efficiency commercial or industrial air filtration systems. Capable of operating in systems with rated face velocities of 500 CFM to 3000 CFM. MERV 11, 13 and 14 7 rated filters are available in 15, 18, 22, 24, 30, 33 and 36 inch depths, 12, 20 and 24 inch widths and 20 and 24 inch heights.