Trion Air Bear 259112-102 (2-Pack) – 20” x 25” x 5” Pleated Air Filter, MERV 11
- Mechanical MERV 8 filter maintains efficiency under all operating conditions..
- Finger supported vertical pleats remain evenly spaced while maximizing dirt holding capacity at the lowest pressure drop..
- Factory installed, double gasket, top and bottom, eliminates filter bypass..
- Galvanized rust-resistant wire mesh, integral width filter media, supports media and retains pleat shape even when dirty..
- Moisture-resistant frame retains strength and shape even in high humidity..