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Honeywell 16x25x4 MERV 11 Model # FC100A1029 Genuine Original. Actual Size 15 15/16" x 24 7/8" x 4 3/8". Case of 3.

Honeywell 16x25x4 MERV 11 Model # FC100A1029 Genuine Origina

CAD 90.00
FR1600-100 White Rodgers OEM 21x20x5. Actual Size 21" x 20 3/8" x 5." Case of 3.

FR1600-100 White Rodgers OEM 21x20x5. Actual Size 21" x 20 3

CAD 200.00
FR2000-100 White Rodgers 26x5x20 Replacement Filter. Actual Size 20 7/16" x 26 x 5 5/32" Case of 3

FR2000-100 White Rodgers 26x5x20 Replacement Filter. Actual

CAD 205.00
Generalaire 4501 / 4551 Furnace Filter 20x25x5 MERV 10 / 11. Filter has been Upgraded to MERV 11. Actual Size 19 5/8" x 24 3/16" x 4 15/16."Case of 3.

Generalaire 4501 / 4551 Furnace Filter 20x25x5 MERV 10 / 11.

CAD 114.00
Aprilaire 201 Furnace Filter for Model 2200 High Efficiency Air Cleaners. Package of 2

Aprilaire 201 Furnace Filter for Model 2200 High Efficiency

CAD 125.00
Aprilaire 401 Furnace Filter for Model 2400 High Efficiency. Package of 2

Aprilaire 401 Furnace Filter for Model 2400 High Efficiency.

CAD 100.00
Aprilaire 501 Furnace Filter MERV 15 for Model 5000 High Efficiency Air Cleaner. Package of 2

Aprilaire 501 Furnace Filter MERV 15 for Model 5000 High Eff

CAD 150.00
Aprilaire 10 Humidifier Water Panel, Fits Model 500, 500A, 550, 550A, 558, 110, 220. Package of 2

Aprilaire 10 Humidifier Water Panel, Fits Model 500, 500A, 5

CAD 43.00
Generalaire 1099-20 Humidifier Pad for Model 1099 with Metal Frame. Package of 2

Generalaire 1099-20 Humidifier Pad for Model 1099 with Metal

CAD 53.00
Generalaire 12758 Furnace Filter MERV 11 for AC-1, AC-3, AC-22. GFI 4001 Package of 2

Generalaire 12758 Furnace Filter MERV 11 for AC-1, AC-3, AC-

CAD 95.00
Generalaire 13415 Furnace Filter MERV 11 for AC-4. GFI 4401 Package of 2

Generalaire 13415 Furnace Filter MERV 11 for AC-4. GFI 4401

CAD 90.00
Space-Gard Part # 201 MERV 10 for Model 2200 High Efficiency Air. Package of 2

Space-Gard Part # 201 MERV 10 for Model 2200 High Efficiency

CAD 125.00
Lennox X0581 Furnace Filter 16x25x3 Healthy Climate MERV 11 for BMAC-12C. Package of 3

Lennox X0581 Furnace Filter 16x25x3 Healthy Climate MERV 11

CAD 177.00
Lennox X0584 16x26x5 MERV 11 Healthy Climate for BMAC-14CE. Package of 3

Lennox X0584 16x26x5 MERV 11 Healthy Climate for BMAC-14CE.

CAD 175.00
Lennox X0586 Furnace Filter 20x25x5 Healthy Climate MERV 11 for BMAC-20C. Package of 3.

Lennox X0586 Furnace Filter 20x25x5 Healthy Climate MERV 11

CAD 187.00
Lennox X0587 Furnace Filter 20x26x5 Healthy Climate MERV 11 for BMAC-20CE. Package of 2.

Lennox X0587 Furnace Filter 20x26x5 Healthy Climate MERV 11

CAD 130.00
Lennox X0444 Furnace Filter Healthy Climate MERV 10 for PMAC-12C. Package of 2

Lennox X0444 Furnace Filter Healthy Climate MERV 10 for PMAC

CAD 150.00
Lennox X0445 Furnace Filter Healthy Climate MERV 10 for PMAC-20C. Package of 2

Lennox X0445 Furnace Filter Healthy Climate MERV 10 for PMAC

CAD 145.00
Carrier 16x25x4 5/16" EXPXXFIL0016 Genuine Original Furnace Filter MERV 10 Rated. Package of 2

Carrier 16x25x4 5/16" EXPXXFIL0016 Genuine Original Furnace

CAD 195.00
Carrier 24x25x4 5/16 EXPXXFIL0024 Genuine Original Furnace Filter MERV 10 Rated. Package of 2.

Carrier 24x25x4 5/16 EXPXXFIL0024 Genuine Original Furnace F

CAD 185.00
Carrier 16x25 GAPCCCAR1625 Genuine Original Furnace Filter Air Purifier Cartridge MERV 15 Rated 17 1/16" x 24 3/8" x 3 1/2". Case of 1

Carrier 16x25 GAPCCCAR1625 Genuine Original Furnace Filter A

CAD 235.00
Bryant 16 x 25 x 4 1/8" FILXXCAR0016/FILXUMC081625 Genuine Original Furnace Filter MERV 8 Rated. Actual/Exact Size 15 3/4" x 24 3/4" x 4 1/8." Case of 3

Bryant 16 x 25 x 4 1/8" FILXXCAR0016/FILXUMC081625 Genuine O

CAD 240.00
Aprilaire 12 Humidifier Water Panel For Models 112, 136, 224, 440, 445A. Package of 2.

Aprilaire 12 Humidifier Water Panel For Models 112, 136, 224

CAD 65.00
Aprilaire 45 Humidifier Water Panel Fits Model 400 400A & 400M. Case of 2

Aprilaire 45 Humidifier Water Panel Fits Model 400 400A & 40

CAD 52.00