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| Best Seller  | AIR HANDLER 36PR87 20 in x 25 in x 3 in Polyester Blend Furnace Air Cleaner Furnace Air Cleaner Filter, Filter Type Pleated, Performance Rating MERV 11, Actual Depth 3 in, Actual Height 19 1/2 in, Actual Width 24 1/2 in, Compatible Manufacturer Model Number 82755.032025, Number of Filters 2, Media Material Polyester Blend,... ... more
AIR HANDLER 36PR87 20 in x 25 in x 3 in Polyester Blend Furnace Air Cleaner Furnace Air Cleaner Filter, Filter Type Pleated, Performance Rating MERV 11, Actual Depth 3 in, Actual Height 19 1/2 in, Actual Width 24 1/2 in, Compatible Manufacturer Model Number 82755.032025, Number of Filters 2, Media Material Polyester Blend,... | go to store |
 | BESTAIR PRO 5-2020-8-2 20 in x 20 in x 5 in Synthetic Furnace Air Cleaner Furnace Air Cleaner Filter, Filter Type Pleated, Performance Rating MERV 8, Actual Depth 4 3/4 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 5-2020-8-2 20 in x 20 in x 5 in Synthetic Furnace Air Cleaner Furnace Air Cleaner Filter, Filter Type Pleated, Performance Rating MERV 8, Actual Depth 4 3/4 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 |
| Best Seller  | AIR HANDLER 36PT13 20 in x 20 in x 5 in Polyester Blend Furnace Air Cleaner Furnace Air Cleaner Filter, Filter Type Pleated, Performance Rating MERV 8, Actual Depth 4 1/2 in, Actual Height 19 3/4 in, Actual Width 19 3/4 in, Compatible Manufacturer Model Number 82655.0452020, Number of Filters 2, Media Material Polyester Blend,... ... more
AIR HANDLER 36PT13 20 in x 20 in x 5 in Polyester Blend Furnace Air Cleaner Furnace Air Cleaner Filter, Filter Type Pleated, Performance Rating MERV 8, Actual Depth 4 1/2 in, Actual Height 19 3/4 in, Actual Width 19 3/4 in, Compatible Manufacturer Model Number 82655.0452020, Number of Filters 2, Media Material Polyester Blend,... | go to store |
 | Accumulair Furnace Air Filter, Fiberglass in Yellow | 12 H x 12 W x 1 D in | Wayfair FB12X12_4 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 $26.65 go to store |
 | The Filterbuy replacement air filter 12x12x1 (actual measurements: 11.69" x 11.69" 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 | $52.61 $40.47 FREE shipping go to store |
 | The Filterbuy replacement air filter 12x12x1 (actual measurements: 11.69" x 11.69" 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 | $47.27 $36.36 FREE shipping go to store |
 | Filti 7500 Pleated Home HVAC Furnace 12 x 24 x 1 MERV 13 Air Filter (4 Pack) Keep your furnace system running its best by replacing the filter every 3 months. ... more | FREE shipping go to store |
 | Filti 6500 Pleated Home HVAC Furnace 14 x 24 x 1 MERV 11 Air Filter (4 Pack) - 12 Keep your furnace system running its best by replacing the filter every 3 months. ... more | FREE shipping go to store |
 | 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 |
 | Accumulair Furnace Air Filter, Fiberglass in Yellow | 24 H x 12 W x 1 D in | Wayfair FB12X24N_4 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 $19.88 go to store |
 | Accumulair Furnace Air Filter, Fiberglass in Yellow | 24 H x 12 W x 1 D in | Wayfair FB12X24N_4 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 $19.88 go to store |
 | Accumulair Furnace Air Filter, Fiberglass in Yellow | 20 H x 12 W x 1 D in | Wayfair FB12X20N_4 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 |
 | The Filterbuy replacement air filter 12x12x2 (actual measurements: 11.75" x 11.75" 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 | $56.20 $43.23 FREE shipping go to store |
 | The Filterbuy replacement air filter 12x25x1 (actual measurements: 11.75" x 24.75" 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 | $244.76 $188.28 FREE shipping go to store |
 | The Filterbuy replacement air filter 12x30x1 (actual measurements: 11.63" x 29.50" 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 | $46.88 $36.06 FREE shipping go to store |
 | The Filterbuy replacement air filter 12x16x1 (actual measurements: 11.50" x 15.50" 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 | $44.46 $34.20 go to store |
 | The Filterbuy replacement air filter 12x24x1 (actual measurements: 11.38" x 23.38" 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 | $66.89 $51.45 FREE shipping go to store |
 | The Filterbuy replacement air filter 12x18x1 (actual measurements: 11.50" x 17.50" 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 | $231.04 $177.72 FREE shipping go to store |
 | The Filterbuy replacement air filter 12x18x1 (actual measurements: 11.50" x 17.50" 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 | $64.17 $49.36 FREE shipping go to store |
 | The Filterbuy replacement air filter 12x25x1 (actual measurements: 11.75" x 24.75" 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 | $206.23 $158.64 FREE shipping go to store |
 | The Filterbuy replacement air filter 12x25x1 (actual measurements: 11.75" x 24.75" 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 | $126.10 $97.00 FREE shipping go to store |
 | The Filterbuy replacement air filter 12x18x1 (actual measurements: 11.50" x 17.50" 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 | $91.65 $70.50 FREE shipping go to store |
 | The Filterbuy replacement air filter 12x36x1 (actual measurements: 11.50" x 35.50" 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 | $82.68 $63.60 FREE shipping go to store |
 | The Filterbuy replacement air filter 12x16x1 (actual measurements: 11.50" x 15.50" 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 | $32.34 $24.88 go to store |
 | The Filterbuy replacement air filter 12x30x1 (actual measurements: 11.63" x 29.50" 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 | $64.78 $49.83 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 $43.99 FREE shipping go to store |
 | The Filterbuy replacement air filter 12x18x1 (actual measurements: 11.50" x 17.50" 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 | $78.26 $60.20 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 $41.99 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 $39.99 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 $39.99 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 $50.64 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 $42.99 FREE shipping go to store |
 | The Filterbuy replacement air filter 12x12x1 (actual measurements: 11.69" x 11.69" 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 | $89.86 $69.12 FREE shipping go to store |
 | The Filterbuy replacement air filter 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 synthetic media (comparable with Clean Living Dust... ... more | $89.86 $69.12 FREE shipping go to store |
 | The Filterbuy replacement air filter 12x12x1 (actual measurements: 11.69" x 11.69" 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 | $58.66 $45.12 FREE shipping go to store |
 | The Filterbuy replacement air filter 12x12x1 (actual measurements: 11.69" x 11.69" 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 | $43.88 $33.75 go to store |
 | The Filterbuy replacement air filter 12x12x1 (actual measurements: 11.69" x 11.69" 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 | $69.03 $53.10 FREE shipping go to store |
 | The Filterbuy replacement air filter 12x12x1 (actual measurements: 11.69" x 11.69" 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 | $135.72 $104.40 FREE shipping go to store |
 | The Filterbuy replacement air filter 12x12x1 (actual measurements: 11.69" x 11.69" 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 | $45.34 $34.88 go to store |
 | The Filterbuy replacement air filter 12x20x2 (actual measurements: 11.50" x 19.50" 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 | $51.84 $39.88 FREE shipping go to store |
Ads related to True Blue 112121 12 x 12 x 1 Flat Panel Spun Fiberglass Disposable Furnace Air Filter MERV 2 - Quantity of 12
