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 and 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, 20 in Width, 24 in Height, 2 in D, MERV: 8, 30 to 35 % Filter Efficiency, 9.8 sq-ft Media Area, 10 Pleats per Linear Feet, 300/500 fpm Rated Velocity, 0.11 in-WG at 300 fpm and 0.21 in-WG at 500 fpm Initial Resistance, 1 in-WG Final Resistance, 93 % Average Arrestance, 1200 cfm at 300 fpm, 2000 cfm at 500 fpm Air Flow Capacity, 19-3/8 x 23-3/8 x 1-3/4 in Actual, 180 deg F
Media Material | : | Non-Woven Synthetic |
Initial Resistance | : | 0.11 in-WG at 300 fpm and 0.21 in-WG at 500 fpm |
Final Resistance | : | 1 in-WG |