Keep your air purification system running its best by staying up to date with functional filters. When it's time to replace the air filters in your air purification system, trust these 3 Five Seasons M8-1056 Replacement Filters to keep your air clean, clear, and breathable. Designed to trap small particles and keep your air at optimal quality, these air filters are rated at MERV 11 efficiency. The high-efficiency Merv-11 media filter removes airborne contaminants down to 0.3 microns. This means they can filter out particles in the air as small as 0.3 microns. Each air purifier is designed for a maximum 1400 CFM capacity, effectively providing excellent ventilation and airflow for your household living area. This 9-pack of replacement filters covers part numbers M8-1056, AMP-M8-1056, P102-2025, and 918397. Use these replacement air filters with Goodman, Clean Comfort, Carrier, Totaline, Rheem, York, Coleman, Frigidaire, Source 1, and other brands of air purifiers.These replacement air filters measure 25.38 inches long, 5.25 inches wide, and 20.25 inches high. Breathe easier in your home by replacing an old or dirty air filter with this 3-Pack of Five Seasons M8-1056 Furnace Filter Replacements.