Flanders Extended Surface Bag Filters With Synthetic Media Are Used In HVAC Systems And Equipment With Constant Air Flow And Where Medium To High Efficiency Filtration Is Required.
Flanders Extended Surface Bag Filters are constructed with synthetic media fibers for low air flow resistance and high filtration efficiency. Pockets feature linear stitching to maintain integrity for lower pressure drop and high dust folding capacity. Corrosion-resistant steel headers with sealed riveted corners eliminate air bypass. Efficiency ranges are 55%, 65%, 85%, and 95% per ASHRAE Standard 52.1 test methods with MERV ratings of 10, 11, 13 or 14. Nominal widths and heights vary per model. Sold in package quantities of 1, 4 or 8. UL 900 Class 2 listed.