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| Best Seller  | BESTAIR PRO 5-2020-13-2 20 in x 20 in x 5 in Synthetic Furnace Air Cleaner Furnace Air Cleaner Filter, Filter Type Pleated, Performance Rating MERV 13, Actual Depth 4 1/4 in, Actual Height 19 1/2 in, Actual Width 19 1/2 in, Compatible Grainger Part Number 2TE82, 33R166, 33R193, Compatible Manufacturer Model Number F100B1024,... ... more
BESTAIR PRO 5-2020-13-2 20 in x 20 in x 5 in Synthetic Furnace Air Cleaner Furnace Air Cleaner Filter, Filter Type Pleated, Performance Rating MERV 13, Actual Depth 4 1/4 in, Actual Height 19 1/2 in, Actual Width 19 1/2 in, Compatible Grainger Part Number 2TE82, 33R166, 33R193, Compatible Manufacturer Model Number F100B1024,... | go to store |
 | BESTAIR PRO AB-52025-11-2 20 in x 25 in x 5 in Synthetic Furnace Air Cleaner Furnace Air Cleaner Filter, Filter Type Pleated, Performance Rating MERV 11, Actual Depth 4 7/8 in, Actual Height 19 3/4 in, Actual Width 24 1/4 in, Compatible Manufacturer Model Number 162025, 162026, 90-007, DB0-0025-020, MAC2000, S1-MAC10202505,... ... more
BESTAIR PRO AB-52025-11-2 20 in x 25 in x 5 in Synthetic Furnace Air Cleaner Furnace Air Cleaner Filter, Filter Type Pleated, Performance Rating MERV 11, Actual Depth 4 7/8 in, Actual Height 19 3/4 in, Actual Width 24 1/4 in, Compatible Manufacturer Model Number 162025, 162026, 90-007, DB0-0025-020, MAC2000, S1-MAC10202505,... | go to store |
| Best Seller  | BESTAIR PRO 5-2025-13-2 20 in x 25 in x 5 in Synthetic Furnace Air Cleaner Furnace Air Cleaner Filter, Filter Type Pleated, Performance Rating MERV 13, Actual Depth 4 1/4 in, Actual Height 20 in, Actual Width 24 5/8 in, Compatible Grainger Part Number 33R168, 33R194, 33R295, Compatible Manufacturer Model Number F100B1032,... ... more
BESTAIR PRO 5-2025-13-2 20 in x 25 in x 5 in Synthetic Furnace Air Cleaner Furnace Air Cleaner Filter, Filter Type Pleated, Performance Rating MERV 13, Actual Depth 4 1/4 in, Actual Height 20 in, Actual Width 24 5/8 in, Compatible Grainger Part Number 33R168, 33R194, 33R295, Compatible Manufacturer Model Number F100B1032,... | go to store |
 | Air-Care electrostatic air filters are 10 times more efficient than the standard disposable filter. By switching to a permanent electrostatic furnace filter, the air inside your home will be cleaner and fresher. Our furnace filters are... ... more | $99.99 $50.99 FREE shipping go to store |
 | Efficiency up to MERV 8. Electrostatic charge captures airborne allergens Smaller than 1 micron including fine dust, smoke, dander, mold, pet dander and dust mites. Also, traps most large allergens including pollen and lint. Up to 20-times more... ... more | $28.47 $25.99 go to store |
 | Efficiency up to MERV 8. Electrostatic charge captures airborne allergens Smaller than 1 micron including fine dust, smoke, dander, mold, pet dander and dust mites. Also, traps most large allergens including pollen and lint. Up to 20-times more... ... more | $33.22 $29.11 go to store |
 | BESTAIR PRO 5-2025-11-2 20 in x 25 in x 5 in Synthetic Furnace Air Cleaner Furnace Air Cleaner Filter, Filter Type Pleated, Performance Rating MERV 11, Actual Depth 4 1/4 in, Actual Height 20 in, Actual Width 24 5/8 in, Compatible Grainger Part Number 33R168, 33R194, 33R295, Compatible Manufacturer Model Number F100B1032,... ... more
BESTAIR PRO 5-2025-11-2 20 in x 25 in x 5 in Synthetic Furnace Air Cleaner Furnace Air Cleaner Filter, Filter Type Pleated, Performance Rating MERV 11, Actual Depth 4 1/4 in, Actual Height 20 in, Actual Width 24 5/8 in, Compatible Grainger Part Number 33R168, 33R194, 33R295, Compatible Manufacturer Model Number F100B1032,... | go to store |
 | BESTAIR PRO NRSG211-11-2B 20 in x 25 in x 4 in Synthetic Furnace Air Cleaner Furnace Air Cleaner Filter, Filter Type Pleated, Performance Rating MERV 11, Actual Depth 3 3/4 in, Actual Height 28 1/4 in, Actual Width 16 in, Compatible Manufacturer Model Number Aprilaire Space Gard 2200, Aprilaire Space Gard 2250, Lennox PMAC-20C,... ... more
BESTAIR PRO NRSG211-11-2B 20 in x 25 in x 4 in Synthetic Furnace Air Cleaner Furnace Air Cleaner Filter, Filter Type Pleated, Performance Rating MERV 11, Actual Depth 3 3/4 in, Actual Height 28 1/4 in, Actual Width 16 in, Compatible Manufacturer Model Number Aprilaire Space Gard 2200, Aprilaire Space Gard 2250, Lennox PMAC-20C,... | go to store |
 | BESTAIR PRO AB-52025-8-2 20 in x 25 in x 5 in Synthetic Furnace Air Cleaner Furnace Air Cleaner Filter, Filter Type Pleated, Performance Rating MERV 8, Actual Depth 4 7/8 in, Actual Height 19 3/4 in, Actual Width 24 1/4 in, Compatible Manufacturer Model Number 162025, 162026, 2000, 435790-027, 455602-019, 459200-005, 90-007,... ... more
BESTAIR PRO AB-52025-8-2 20 in x 25 in x 5 in Synthetic Furnace Air Cleaner Furnace Air Cleaner Filter, Filter Type Pleated, Performance Rating MERV 8, Actual Depth 4 7/8 in, Actual Height 19 3/4 in, Actual Width 24 1/4 in, Compatible Manufacturer Model Number 162025, 162026, 2000, 435790-027, 455602-019, 459200-005, 90-007,... | go to store |
 | BESTAIR PRO A201-SGM-BOX-11R 20 in x 25 in x 6 in Synthetic Furnace Air Cleaner Furnace Air Cleaner Filter, Filter Type Pleated, Performance Rating MERV 11, Actual Depth 6 in, Actual Height 19 3/4 in, Actual Width 24 1/4 in, Compatible Manufacturer Model Number Aprilaire Space Gard 2200, Aprilaire Space Gard 2250, PMAC-20C, Number... ... more
BESTAIR PRO A201-SGM-BOX-11R 20 in x 25 in x 6 in Synthetic Furnace Air Cleaner Furnace Air Cleaner Filter, Filter Type Pleated, Performance Rating MERV 11, Actual Depth 6 in, Actual Height 19 3/4 in, Actual Width 24 1/4 in, Compatible Manufacturer Model Number Aprilaire Space Gard 2200, Aprilaire Space Gard 2250, PMAC-20C, Number... | go to store |
 | BESTAIR PRO AB-52025-13-2 20 in x 25 in x 5 in Synthetic Furnace Air Cleaner Furnace Air Cleaner Filter, Filter Type Pleated, Performance Rating MERV 13, Actual Depth 4 7/8 in, Actual Height 19 3/4 in, Actual Width 24 1/4 in, Compatible Manufacturer Model Number 162025, 162026, 90-007, DB0-0025-020, MAC2000, S1-MAC10202505,... ... more
BESTAIR PRO AB-52025-13-2 20 in x 25 in x 5 in Synthetic Furnace Air Cleaner Furnace Air Cleaner Filter, Filter Type Pleated, Performance Rating MERV 13, Actual Depth 4 7/8 in, Actual Height 19 3/4 in, Actual Width 24 1/4 in, Compatible Manufacturer Model Number 162025, 162026, 90-007, DB0-0025-020, MAC2000, S1-MAC10202505,... | go to store |
 | Air-Care electrostatic air filters are 10 times more efficient than the standard disposable filter. By switching to a permanent electrostatic furnace filter, the air inside your home will be cleaner and fresher. Our furnace filters are... ... more | $99.99 $49.95 FREE shipping go to store |
 | Efficiency up to MERV 8. Electrostatic charge captures airborne allergens Smaller than 1 micron including fine dust, smoke, dander, mold, pet dander and dust mites. Also, traps most large allergens including pollen and lint. Up to 20-times more... ... more | $28.47 $27.13 go to store |
 | Efficiency up to MERV 8. Electrostatic charge captures airborne allergens Smaller than 1 micron including fine dust, smoke, dander, mold, pet dander and dust mites. Also, traps most large allergens including pollen and lint. Up to 20-times more... ... more | $28.47 $26.75 go to store |
 | Efficiency up to MERV 8. Electrostatic charge captures airborne allergens Smaller than 1 micron including fine dust, smoke, dander, mold, pet dander and dust mites. Also, traps most large allergens including pollen and lint. Up to 20-times more... ... more | $28.47 $26.99 go to store |
 | Efficiency up to MERV 8. Electrostatic charge captures airborne allergens Smaller than 1 micron including fine dust, smoke, dander, mold, pet dander and dust mites. Also, traps most large allergens including pollen and lint. Up to 20-times more... ... more | $40.00 $35.99 FREE shipping go to store |
 | Efficiency up to MERV 8. Electrostatic charge captures airborne allergens Smaller than 1 micron including fine dust, smoke, dander, mold, pet dander and dust mites. Also, traps most large allergens including pollen and lint. Up to 20-times more... ... more | $28.47 $23.10 go to store |
 | Efficiency up to MERV 8. Electrostatic charge captures airborne allergens Smaller than 1 micron including fine dust, smoke, dander, mold, pet dander and dust mites. Also, traps most large allergens including pollen and lint. Up to 20-times more... ... more | $28.47 $27.04 go to store |
 | Efficiency up to MERV 8. Electrostatic charge captures airborne allergens Smaller than 1 micron including fine dust, smoke, dander, mold, pet dander and dust mites. Also, traps most large allergens including pollen and lint. Up to 20-times more... ... more | $28.47 $26.85 go to store |
 | Efficiency up to MERV 8. Electrostatic charge captures airborne allergens Smaller than 1 micron including fine dust, smoke, dander, mold, pet dander and dust mites. Also, traps most large allergens including pollen and lint. Up to 20-times more... ... more | $28.47 $23.10 go to store |
 | Efficiency up to MERV 8. Electrostatic charge captures airborne allergens Smaller than 1 micron including fine dust, smoke, dander, mold, pet dander and dust mites. Also, traps most large allergens including pollen and lint. Up to 20-times more... ... more | $28.47 $26.97 go to store |
 | Efficiency up to MERV 8. Electrostatic charge captures airborne allergens Smaller than 1 micron including fine dust, smoke, dander, mold, pet dander and dust mites. Also, traps most large allergens including pollen and lint. Up to 20-times more... ... more | $33.22 $30.35 go to store |
 | Efficiency up to MERV 8. Electrostatic charge captures airborne allergens Smaller than 1 micron including fine dust, smoke, dander, mold, pet dander and dust mites. Also, traps most large allergens including pollen and lint. Up to 20-times more... ... more | $33.22 $30.74 go to store |
 | Air-Care electrostatic air filters are 10 times more efficient than the standard disposable filter. By switching to a permanent electrostatic furnace filter, the air inside your home will be cleaner and fresher. Our furnace filters are... ... more | $99.99 $49.95 FREE shipping go to store |
 | The Filterbuy replacement air filter 14x20x1 (actual measurements: 13.50" x 19.50" x 0.75") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy... ... more | $68.64 $52.80 FREE shipping go to store |
 | The Filterbuy replacement air filter 14x20x1 (actual measurements: 13.50" x 19.50" x 0.75") ensures that your furnace, air conditioner, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy lifestyle. MERV 13... ... more | $45.84 $35.26 FREE shipping go to store |
 | The Filterbuy replacement air filter 14x20x1 (actual measurements: 13.50" x 19.50" x 0.75") ensures that your furnace, air conditioner, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy lifestyle. MERV 13... ... more | $60.44 $46.49 FREE shipping go to store |
 | The Filterbuy replacement air filter 14x20x1 (actual measurements: 13.50" x 19.50" x 0.75") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy... ... more | $131.04 $100.80 FREE shipping go to store |
 | The Filterbuy replacement air filter 14x20x1 (actual measurements: 13.50" x 19.50" x 0.75") ensures that your furnace, air conditioner, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy lifestyle. MERV 11... ... more | $58.76 $45.20 FREE shipping go to store |
 | The Filterbuy replacement air filter 14x20x1 (actual measurements: 13.50" x 19.50" x 0.75") ensures that your furnace, air conditioner, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy lifestyle. MERV 8... ... more | $50.12 $38.55 FREE shipping go to store |
 | The Filterbuy replacement air filter 14x20x1 (actual measurements: 13.50" x 19.50" x 0.75") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy... ... more | $120.74 $92.88 FREE shipping go to store |
 | The Filterbuy replacement air filter 14x20x1 (actual measurements: 13.50" x 19.50" x 0.75") ensures that your furnace, air conditioner, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy lifestyle. MERV 8... ... more | $56.55 $43.50 FREE shipping go to store |
 | The Filterbuy replacement air filter 14x20x1 (actual measurements: 13.50" x 19.50" x 0.75") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy... ... more | $39.60 $30.46 go to store |
 | The Filterbuy replacement air filter 14x20x1 (actual measurements: 13.50" x 19.50" x 0.75") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy... ... more | $43.77 $33.67 go to store |
 | The Filterbuy replacement air filter 14x20x1 (actual measurements: 13.50" x 19.50" x 0.75") ensures that your furnace, air conditioner, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy lifestyle. MERV 8... ... more | $96.25 $74.04 FREE shipping go to store |
 | The Filterbuy replacement air filter 14x20x1 (actual measurements: 13.50" x 19.50" x 0.75") ensures that your furnace, air conditioner, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy lifestyle. MERV 13... ... more | $75.04 $57.72 FREE shipping go to store |
 | The Filterbuy replacement air filter 14x20x1 (actual measurements: 13.50" x 19.50" x 0.75") ensures that your furnace, air conditioner, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy lifestyle. MERV 8... ... more | $34.13 $26.25 go to store |
 | Air-Care electrostatic air filters are 10 times more efficient than the standard disposable filter. By switching to a permanent electrostatic furnace filter, the air inside your home will be cleaner and fresher. Our furnace filters are... ... more | $99.99 $41.99 FREE shipping go to store |
 | The Filterbuy replacement air filter 14x25x2 (actual measurements: 13.50" x 24.50" x 1.75") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy... ... more | $110.63 $85.10 FREE shipping go to store |
 | Air-Care electrostatic air filters are 10 times more efficient than the standard disposable filter. By switching to a permanent electrostatic furnace filter, the air inside your home will be cleaner and fresher. Our furnace filters are... ... more | $99.99 $51.11 FREE shipping go to store |
Ads related to True Blue 114201 14 x 20 x 1 Flat Panel Spun Fiberglass Disposable Furnace Air Filter MERV 2 - Quantity of 12
