3-PK ReservePro 4551 (old #4501) 20"x25"x5" Air Filter-Actual Size= 19 5/8" x 24 3/16" x 4 15/16"- 6FM2025;
3-PK ReservePro 4551 (old #4501) 20

GeneralAire ReservePro 4551 MERV 11 OEM 20X25 filters exactly fits part # 4501. GeneralAire part #4551. Nominal Size: 20" x 25" X 5" Actual Size: 19 5/8" x 24 3/16" x 4 15/16". Efficiency Rating: MERV 11 High-efficiency MERV...

Buy Now From Amazon

GeneralAire ReservePro 4551 MERV 11 OEM 20X25 filters exactly fits part # 4501. GeneralAire part #4551. Nominal Size: 20" x 25" X 5" Actual Size: 19 5/8" x 24 3/16" x 4 15/16". Efficiency Rating: MERV 11 High-efficiency MERV 11 Media Filter # 4551. Fits GeneralAire GF-2025, GF-GAFB2832, GF-GAFB2843, Mega-Mac MAC2000, MAC-L; Lennox BMAC-20C, MAC-10, MF1-20; Source1 S1-MAC10202505; Totaline P101-MF20; Trion Air Bear 2000; York S1-MAC10202505. High-efficiency MERV 11 Media Filter with more surface area for a longer filter life.

  • Genuine Generalaire / ReservePro Filters 4551- exact size of 4501
  • Nominal Size: 20" x 25" x 5" (Actual Size:19-5/8" x 24-3/16" x 4-15/16")
  • MERV 11
  • MADE IS USA
  • Genuine Generalaire / ReservePro Filters 4551- exact size of 4501
  • Nominal Size: 20" x 25" x 5" (Actual Size:19-5/8" x 24-3/16" x 4-15/16")
  • MERV 11
  • MADE IS USA

Similar Products

General Aire Genuine OEM Replacement Humidifier Vapor Pad GA-19 (2-Pack Special)Aprilaire 35 Replacement Water Panel for Aprilaire Whole House Humidifier Models 350, 360, 560, 568, 600, 600A, 600M, 700, 700A, 700M, 760, 768 (Pack of 2)Purative Active H2 Ultra Molecular Hydrogen 460mg, 60 TabletsAprilaire 35 Replacement Water Panel for Aprilaire Whole House Humidifier Models 350, 360, 560, 568, 600, 600A, 600M, 700, 700A, 700M, 760, 768 (Pack of 4)