Lennox X6673 MERV 11 Filter Media Healthy Climate HCF20-11

The genuine OEM Lennox X6673 MERV 11 20x25x5 Air Filter is designed for to replace Lennox HCF20-10 / HCF20-11 and fits the Lennox HCC20-28 air cleaner.

• Nominal Size: 20" x 25" x 5"
• Actual Size: 19-3/4" (19.75") x 24-3/4" (24.75") x 4-3/8" (4.375")
• MERV Rating: 11
• Filter Life: 6 months for air conditioning and heating use and 12 months for heating use only

• X6673, HCC20-28, HCF20-10, HCF20-11, HCF20-16
• EZXCABBB0020, EZXCABBB1020, EZXCABCC0020, EZXCABCC1020, EZXCAB020, FILCABBB0020, FILCABBB1020, FILCABCC1016, FILCABCC0020, MPKA0020, MPKA, MACA
• F25A1068, F25F1026, F35F1016, F50A1009, F50A1108, F50E1067, F50F1065, F100B1032, F100F1038, F100F1087, F100F2010, F100F2044, F100F2051, F150E1034, 1067, 1024, F100-1037, 1032, 1038, 2010, 2044, F150E-1034, F200E-1037
• Trion Air Bear Supreme 2000, 453000-001, 455602-001, 447380-002

• X6673 Lennox 20x25x5 MERV 11 Filter Media.
• Healthy Climate HCF20-11 Replacement Box Filter, MERV 11, 20” x 25” x 5”.
• Lennox X6673 MERV 11 HCF20-11 HCF20-16 Filter.