(Merv 11 (60-65% per Ashrae 52.1-1992)
Pre Pleat 62RM11 pleated panel filter enables a significant upgrade in collection efficiency over existing MERV 8 products at the same resistance levels. From 30-35% to 60-65% average per Ashrae 52.1-1992 average dust spot efficiency at nearly the same pricing levels.
Bi-component media: Our next-generation ultra-high performance bi-component synthetic media contains mechanically engineered tri-lobal fibers with inhomogenous domains of positive and negative Electret charges within the bi-component fibers to equal an ultra-high performance product.
Enhanced fibers: Mechanically and electrostatically enhanced fibers are precisely structured into a progressive density gradient structure to enhance airflow throughput with less resistance while providing high dust holding capacity and ultra-high efficiency during operational life.
Gradient media structure: Proprietary "Engineered Gradient Media Structure" enables larger incoming contaminants to be trapped in the pre-filter layer thus allowing the highly charged secondary layer to attract and hold smaller particulate, thereby increasing the life of more expensive final filters downstream.
High efficiency at low pressure drop: This proprietary media combined with Flanders’ unique VPleat manufacturing design equals the highest performance pleat available on the market today. The proprietary PrePleat 62RM11 can provide an initial efficiency of MERV 11, (60-65%) at a resistance of 75 pascals on the high capacity model. This equals the same resistance level of our Pre-Pleat 40 62R Merv 8 Pleat. No competitor in the marketplace can match these performance levels which are substantiated with independent testing. Flanders is the first in the marketplace with this new proprietary product.
