Rated airflow up to 1200 CFM. Non-woven, 3 thick, pleated Air Bear media filter traps particles as small as 1 micron. Tested using ANSIASHRAE 52.2 - 2007 standard procedures. Efficiency rating of MERV 8 (filter model # 255649-101) or MERV 11 (filter model # 259112-101).Features: Quick and easy installation. Air Bear filters capture and hold pollutants inside the filter, allowing air to flow freely through the system. Mechanical MERV 8 filter maintains efficiency under all operating conditions, or upgrade to a highly-efficient MERV 11 filter (filter model # 259112-101), electrostatically-charged synthetic material, provides superior efficiency with minimal added pressure drop. Narrow Profile: Fits in tight spaces. Mounts directly to heating and cooling systems. Suitable for use with all types of central forced-air configurations. Rugged cabinet construction for long life.Specifications: Media size: 3 D x 15 34 H x 24 14 W Cabinet Dimensions: 16 x 24 78 x 5 Duct opening: 13 78 x 22
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