Filtration Manufacturing Rigid Cell Filters Are Designed For Use With Most HVAC Fan And Filtration Systems.
Filtration Manufacturing Rigid Cell Filters are made with polypropylene media and custom plastic separators to resist microbial growth for increased reliability. Features heavy gauge metal frames and backing ensure stability at any airflow for optimal filtration capability. High dust holding ability, high efficiency and low airflow resistance for increased versatility. Available in Ashrae 52.1 ratings 45%, 65%, 85% and 95%. Dimensions and package quantities vary per model.