The Trion Air Bear Cub 259112-101 is the correct filter replacement for the following air cleaning sytems:

• Systems requiring a 16" x 25" x 3" air filter media

This Trion Air Bear Cub air filter is made of non-woven, 3-inch thick, pleated Air Bear filter media. This highly-efficient, 100% electrostatically-charged synthetic material has extended surface pleats, giving this Trion AC filter a greater dirt-holding capacity than comparable filters.

 Trion Air Bear Cub filter specifications:

• MERV 11 Filter
• Part 259112-101
• Nominal dimensions: 16" x 25" x 3"
• Actual dimensions: 15 3/4" x 24 1/4" x 3"

More effective than fiberglass filters, this Trion Air Bear Cub air filter traps particles as small as one micron, and removes pollen, mold, spores, and other airborne contaminants from the air. This Trion furnance filter should be changed every 6 months, and is Trion part #259112-101.