Quick and easy installation Bear filters capture and hold pollutants inside the filter, allowing to flow freely through the system Mechanical MERV 8 filter maintains efficiency under all operation conditions Available in a wide variety of sizes Mounts directly to heating and cooling systems Suitable for use with all types of forced- HVAC configurations Rugged cabinet construction for long life Non-woven, 5-inch thick, pleated Bear media filter traps particles as small as one micron Tested using The Trion 455602025 is a Supreme 2000 media filter from the Bear series. It is designed to operate with a flow of 2000 CFM. This model offers quick and easy installation as it mounts directly to cooling and heating systems. The media is intended to allow free flow through the system, catching and holding the pollutants inside the filter.The Trion 455602025 is rated at a MERV 8 and it ensures efficient performance under the toughest operating conditions. This media filter features unique nonwoven pleats which catch the smallest particles. Its rugged cabinet construction ensures lengthier lifespan. In addition, this Supreme 2000 media filter complies with ANSI/ASHRAE 52.2