Field Controls 46636500 20x25x4 MERV13 - Replacement Filter Media TrioRM13-2025 – 3-pack

Field Controls 46636500 20" x 25" x 4" MERV 13 media filter contains enough air cleaning capacity to clean air for months without restricting air flow or putting a strain on the air handling system. Field Control's filter media is electrostatically “supercharged” for better efficiency and longer service life. It is moisture resistant and will not support the growth of bacteria or other microbes.

Field Controls Media Air Cleaners install in the return duct of virtually any forced air heating or cooling system...gas, oil or electric. As air flows through the system, the Media Air Cleaner traps particles as small as 1.0 micron*, including pollen, dust, and dander.

• Super Tight HeavySeal
• Factory Original Field Controls model TrioRM13-2025 easy media filter replacement
• Installs into ducted central heating and air conditioning system
• Meets ANSI/ASHRAE 52.2 standards
• High efficiency MERV 13 filter traps particles as small as 1.0 micron, including pollen, dust, mold, and dander
• Perfect for any residential or commercial forced air heating or cooling system up to five tons