Flanders has led the world in filter media development and the application of high efficiency filtration for over 60 years. Originally introduced in 2004, the industry's first MERV 8 filter operating solely on mechanical means has now been improved! Since 2004, other manufacturers have altered media blends to meet the LEED and market driven demand for non-electret MERV 8 filters. This has led to pressure drop increases in their filters of 25% or more, Utilizing a unique new fiber technology, our Research & Development Team has now achieved multiple goals of maintaining MERV 8A performance at a resistance that is 40% lower than competition. At the same time, the LPD's Dust Holding Capacity remains the highest in the industry.
Flanders® Pre Pleat 40 LPD Pleated Air Filter, Series: 80055, Non-Woven Synthetic Media, 12 in Width, 20 in Height, 1 in D, MERV: 8, 30 to 35 % Filter Efficiency, 2.7 sq-ft Media Area, 13 Pleats per Linear Feet, 300/500 fpm Rated Velocity, 0.17 in-WG at 300 fpm Initial Resistance, 1 in-WG Final Resistance, 93 % Average Arrestance, 500 cfm at 300 fpm, 833 cfm at 500 fpm Air Flow Capacity, 11-1/2 x 19-1/2 x 3/4 in Actual, 180 deg F
Media Material | : | Non-Woven Synthetic |
Initial Resistance | : | 0.17 in-WG at 300 fpm |
Final Resistance | : | 1 in-WG |