295 x 595 x 560mm F9 Medium Eff Pocket Filter 6 Pockets

The 295 x 595 x 560mm F9 Medium Eff Pocket Filter 6 Pockets is an F9 medium efficiency pocket (bag) filter with 6 pockets, used in air handling units where a larger filtration area is needed than a flat panel filter can provide. Its extended pocket design gives a large media surface area for lower airflow resistance and longer service life. F9 is the highest efficiency grade in this range, commonly used as a final filter or as a pre-filter directly ahead of HEPA filtration.