• MERV 11 Filter Efficiency
• Over 95% Lifetime Efficiency Average on 10 micron particles (Dust, Pollen, Dust Mites)
• Over 91% Lifetime Efficiency Average on 3 micron particles (Legionella, Mold Spores and other Allergens)
• Also called nominal size 20x25x4 and 20x25x5
• Actual Dimensions 19-3/4" x 24-11/16" x 4-1/4"
• Pack of 2 Filters
• Made in the USA

FITS/REPLACES:

• Honeywell
  • FC100A1037, 203720, FC35A1027, FC200E1037
  • Fits F25, F35, F50, F100 and F150 Air Cleaners
  • Also Fits Electronic Models as Replacement for Metal Cells
• Bryant/Carrier
  • FILCCCAR0020, FILBBCAR0020, FILCCFTC0020, FILXXCAR0020
  • Fits Bryant and Carrier MACPAK and FILCAB Air Cleaners
• Lennox
  • X0586, X6673, X0586F
  • Fits Models BMAC-20, BMAC-20C, HCF20, HCC20