Furnace Filters
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- Good DealGood Deal$29.99Air-Care 10"x30"x1" Permanent Washable Electrostatic Air Filter EPA Registered Merv 8 Rating: Reusable, Captures Allergens35% OffOnline - TargetTypically:$46.21Save $16.22
- Good Deal
Good Deal$11.63BestAir 16x24x1 Air Filter (4-Pack) | MERV 11 Advanced Allergen 8500 HVAC AC Furnace Filter | Replacement Air Filter for Residential & Commercial Use | Made in USA | Actual Size (15.75 x 23.75 x 0.75)70% OffUsed - Amazon.comTypically:$38.76Save $27.13 - Good Deal
Good Deal$39.96Simply 14x30x1 Air Filter, Merv 13, 4 Pack, For Home AC Furnace & HVAC (Actual Size: 13.75"x29.75"x0.75") DUST, Pet, & Allergy Control30% OffOnline - Amazon.comTypically:$56.87Save $16.91 - Good Deal
Good Deal$14.09Filtrete 18x20x1 AC Furnace Air Filter, MPR 700, MERV 8, Tough on Pollen, Easy on Airflow, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 4-Pack (Actual Size 17.81 x 19.81 x 0.81 in)67% OffUsed - Amazon.comTypically:$42.60Save $28.51 - Good Deal
Good Deal$13.99Filtrete 18x18x1 AC Furnace Air Filter, MPR 700, MERV 8, Tough on Pollen, Easy on Airflow, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 4-Pack (Actual Size 17.81 x 17.81 x 0.81 in)66% OffUsed - Amazon.comTypically:$41.35Save $27.36 - Good Deal
Good Deal$136.40Nordic Pure 15x20x1 (Actual Size: 14 1/2 x 19 1/2 x 3/4) Pleated MERV 12 Air Filters 24 Pack28% OffOnline - Amazon.comTypically:$190.51Save $54.11 - Good Deal
Good Deal$11.02Castle Filters One-Year HVAC Furnace Filter, MERV 6, 20x36x1, 1 Count (Pack of 1)68% OffUsed - Amazon.comTypically:$34.95Save $23.93 - Good Deal
Good Deal$107.40Nordic Pure 10x20x1 (Actual Size: 9 1/2 x 19 1/2 x 3/4) Pleated MERV 8 Air Filters 24 Pack30% OffOnline - Amazon.comTypically:$154.44Save $47.04 - Good Deal
Good Deal$177.64Nordic Pure 14x18x1 (Actual Size: 13 1/2 x 17 1/2 x 3/4) Pleated Air Filters MERV 7 Plus Carbon 24 Pack41% OffOnline - Amazon.comTypically:$303.08Save $125.44 - Good Deal
Good Deal$10.41Amazon Basics 14x20x1 Air Filter, MERV 8 AC Furnace Filters, Allergy Control, Electrostatic, Removes Dust Pollen and Lint, 6-Pack (Actual Size: 13.75" x 19.75" x 0.75")61% OffUsed - Amazon.comTypically:$26.68Save $16.27 - Good Deal
Good Deal$153.32Nordic Pure 10x20x1 (Actual Size: 9 1/2 x 19 1/2 x 3/4) Pleated MERV 13 Air Filters 24 Pack25% OffOnline - Amazon.comTypically:$205.76Save $52.44 - Good Deal
Good Deal$43.54Nordic Pure 14x14x1 (Actual Size: 13 3/4 x 13 3/4 x 3/4) Pleated Air Filters MERV 14 Plus Carbon 6 Pack64% OffUsed - Amazon.comTypically:$119.99Save $76.45 - Good Deal
Good Deal$31.92Aerostar 18x30x1 MERV 8 Pleated Air Filter, AC Furnace Air Filter, 4 Pack (Actual Size: 17 1/2" x 19 1/2" x 3/4")28% OffOnline - Amazon.comTypically:$44.64Save $12.72 - Good Deal
Good Deal$119.10Nordic Pure 14x18x1 (Actual Size: 13 1/2 x 17 1/2 x 3/4) Furnace Air Filters MERV 10 Pleated Plus Carbon 24 Pack42% OffOnline - Amazon.comTypically:$204.72Save $85.62 - Good Deal
Good Deal$56.09Nordic Pure 18x30x1 (Actual Size: 17 3/4 x 29 3/4 x 3/4) Pleated Air Filters MERV 13 Plus Carbon 3 Pack25% OffOnline - Amazon.comTypically:$74.86Save $18.77 - Good Deal
Good Deal$145.06Nordic Pure 12x18x1 (Actual Size: 11 1/2 x 17 1/2 x 3/4) Pleated MERV 7 Air Filters 24 Pack25% OffOnline - Amazon.comTypically:$193.60Save $48.54 - Good Deal
Good Deal$101.27Nordic Pure 12x25x1 (Actual Size: 11 3/4 x 24 3/4 x 3/4) Pleated MERV 10 Air Filters 24 Pack48% OffOnline - Amazon.comTypically:$195.92Save $94.65 - Good Deal
Good Deal$27.84Aerostar 18x18x1 MERV 13 Air Filter, 4 Pack Set of HVAC Furnace Filters, Electrostatic MPR 1500-1900 & FPR 10 (Actual Size: 17 3/4 x 17 3/4 x 3/4 inches)25% OffOnline - Amazon.comTypically:$36.90Save $9.06 - Good Deal
Good Deal$39.56Aerostar 12x24x1 MERV 13 Air Filter, 4 Pack Set of HVAC Furnace Filters, Electrostatic MPR 1500-1900 & FPR 10 (Actual Size: 11 3/4 x 23 3/4 x 3/4 inches)21% OffOnline - Amazon.comTypically:$49.88Save $10.32 - Good Deal
Good Deal$18.68True Blue 18x20x1 MERV 11 Allergen Air Filter (4-Pack) | Electrostatic Pleated HVAC Furnace Air Filter | Replacement Filter for Home Use | Made in USA60% OffUsed - Amazon.comTypically:$46.53Save $27.85 - Good Deal
Good Deal$24.81Nordic Pure 24x30x1 (Actual Size: 23 1/2 x 29 1/2 x 3/4) Tru Mini Pleat MERV 8 AC Furnace Air Filters - 2.5X More Media for Longer-Lasting, High-Efficiency Filtration - 2 Pack27% OffOnline - Amazon.comTypically:$34.01Save $9.20 - Good Deal
Good Deal$13.92Nordic Pure 20x20x1 (Actual Size: 19 1/2 x 19 1/2 x 3/4) Pleated MERV 13 Air Filters 2 Pack59% OffUsed - Amazon.comTypically:$33.99Save $20.07 - Good Deal
Good Deal$19.99WEN Products 5-Micron Outer Air Filters, 17.00" x 10.00" x 5.00", 2 Count23% OffOnline - WalmartTypically:$25.87Save $5.88 - Good Deal
Good Deal$18.98PureAir® Replacement Refrigerator Air Filter RAF-1™ - Set of 221% OffOnline - Amazon.comTypically:$24.02Save $5.04 
$19.50Nordic Pure 14x20x1 (Actual Size: 13 1/2 x 19 1/2 x 3/4) Pleated MERV 8 Air Filters 4 Pack57% OffUsed - Amazon.comTypically:$45.49Save $25.99
$25.39Nordic Pure 16x30x1 (Actual Size: 15 3/4 x 29 11/16 x 3/4) Poly Green MERV 6 AC Furnace Air Filters – Reduces Dust, Pollen, Pet Dander & Allergens – 6-Pack59% OffUsed - Amazon.comTypically:$62.33Save $36.94
$23.92Arm & Hammer Max Allergen & Odor Reduction 14x20x1 Air and Furnace Filter, MERV 11, 4-Pack, White56% OffUsed - Amazon.comTypically:$54.53Save $30.61
$8.24Demiwise Reusable Air Filter 20x30x0.5,2 Packs Cut to Fit Furnace Filters,MERV 6 Electrostatic Washable Air Filter for HVAC,Mobile,Replacement Air Conditioner Filters,24 PCs Hooks80% OffUsed - Amazon.comTypically:$41.28Save $33.04
$24.70Demiwise 14x30x1 Electrostatic Air Filter, MERV 8 Reusable Aluminum AC/HVAC Furnace Filter, Lifetime Washable Permanent Air Filter, Easy to Clean, Increases Airflow(Actual Size:13.50x29.52x0.82)56% OffUsed - Amazon.comTypically:$55.99Save $31.29
$32.81Nordic Pure 24x30x1 (Actual Size: 23 1/2 x 29 1/2 x 3/4) Furnace Air Filters MERV 10 Pleated Plus Carbon 4 Pack58% OffUsed - Amazon.comTypically:$77.90Save $45.09
$24.32Nordic Pure 20x20x1 (Actual Size: 19 1/2 x 19 1/2 x 3/4) Pleated MERV 14 Air Filters 4 Pack55% OffUsed - Amazon.comTypically:$53.99Save $29.67
$10.44Motorcraft - FP-92 FP92 Cabin Air Filter, 1 Count (Pack of 1)55% OffUsed - Amazon.comTypically:$23.16Save $12.72
$76.18Nordic Pure 12x30x1 (Actual Size: 11 7/8 x 29 7/8 x 3/4) Furnace Air Filters MERV 10 Pleated Plus Carbon 6 Pack35% OffOnline - Amazon.comTypically:$117.82Save $41.64
$59.60Alen Air Filter FF50-VOC/Smoke Replacement HEPA Filter for BreatheSmart FIT50 Air Purifier - Captures Allergens & Dust + VOCs & Smoke (1 Filter)51% OffUsed - Amazon.comTypically:$122.55Save $62.95
$23.26Accumulair Gold 19x21x1 MERV 8 HVAC Air Filter (4-Pack) | Replacement Air Filter for AC and Furnace | Made in USA | Actual Size 19.0 x 21.0 x 0.7557% OffUsed - Amazon.comTypically:$53.61Save $30.35
$68.21UBeesize 16x25x4 Reusable Electrostatic Air Filter HVAC AC Furnace Filter,Washable, Lasts a Lifetime,Permanent Air Filter,Breathe Fresher,Home And Office(Actual Size:15.35x24.37x3.58Inch)19% OffOnline - Amazon.comTypically:$84.43Save $16.22- Best Seller
Best Seller$24.69Filtrete 20x20x1 Air Filter, MERV 13 MPR 1900, Allergens, Bacteria, Viruses & Air Pollutants, 3-Month AC/Furnace Filters, Cleaner Air Reliable Airflow, 2 HVAC Filters(Act Size 19.62x19.62x0.78 in)18% OffOnline - Amazon.comTypically:$30.28Save $5.59 
$40.31Nordic Pure 20x20x1 (Actual Size: 19 1/2 x 19 1/2 x 3/4) Pure Carbon Pleated Odor Reduction Furnace Air Filters 6 Pack53% OffUsed - Amazon.comTypically:$84.99Save $44.68
$23.70Frigidaire PureAir® 20x25x1 MERV 8 Allergen Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters - 6 Pack (exact dimensions 19.81 X 24.81 X 0.81)52% OffUsed - Amazon.comTypically:$49.87Save $26.17
$16.69Nordic Pure 16x25x4 (Actual Size: 15 1/2 x 24 1/2 x 3 5/8) Pleated MERV 13 Air Filter 1 Pack52% OffUsed - Amazon.comTypically:$34.99Save $18.30
$39.89Aerostar 18x20x1 MERV 13 Air Filter, 4 Pack Set of HVAC Furnace Filters, Electrostatic MPR 1500-1900 & FPR 10 (Actual Size: 17 3/4 x 19 3/4 x 3/4 inches)18% OffOnline - Amazon.comTypically:$48.67Save $8.78
$75.05Alen Air Filter BF35-Pure Replacement HEPA Filter for BreatheSmart Classic Air Purifier - Captures Allergens, Dust, & Mold (1 FIlter)17% OffOnline - Amazon.comTypically:$90.82Save $15.77
$22.31Demiwise 16x24x1 Lifetime Electrostatic Air Filter, MERV 8 Reusable Aluminum AC/HVAC Furnace Filter, Washable Permanent Air Filter, Easy to Clean, Healthier Home/Office (Actual Size:15.75x23.5x0.86)52% OffUsed - Amazon.comTypically:$46.29Save $23.98
$27.49Filtrete 20x30x1 AC Furnace Air Filter, MERV 13, MPR 2200, Elite Allergen, Bacteria & Virus Filter, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 2-Pack (Actual Size 19.81x29.81x0.78 in)51% OffUsed - Amazon.comTypically:$56.60Save $29.11
$10.82Filtrete 20x20x1 Air Filter, MERV 11, MPR 1000, Allergens & Pet Dander, 3-Month AC and Furnace Filters, Cleaner Air, Reliable Airflow, 2 HVAC Filters (Actual Size 19.68 x 19.68 x 0.81 in)51% OffUsed - Amazon.comTypically:$21.88Save $11.06
$28.69Demiwise 24x24x1 Electrostatic Air Filter, Washable & Reusable Aluminum AC/HVAC Furnace Filter, MERV 8 Permanent Air Filter, Lasts a Lifetime, Increases Airflow（Actual Size:23.39"x23.39"x0.82"）51% OffUsed - Amazon.comTypically:$58.82Save $30.13- Best Seller
Best Seller$9.98Frigidaire PureAir Ultra® Refrigerator Air Filter, 2 pack51% OffUsed - Amazon.comTypically:$20.36Save $10.38 
$28.51Aerostar 20x20x1 MERV 6 Air Filter, 6 Count, Actual Size (19.75 x 19.75 x 0.75), HVAC, Air Conditioning & Furnace Filter for Dust, Lint & Pollen Control (MPR 300 / FPR 3), Made in USA16% OffOnline - Amazon.comTypically:$34.06Save $5.55
$27.96Amazon Basics MERV 5 AC Furnace Air Filter, 14x25x1 inches, 6-Pack (Actual size: 13.75" x 24.75" x 0.75")12% OffOnline - Amazon.comTypically:$31.68Save $3.72
$73.68Nordic Pure 16x25x4 (Actual Size: 15 1/2 x 24 1/2 x 3 5/8) Pleated Air Filters MERV 7 Plus Carbon 6 Pack47% OffUsed - Amazon.comTypically:$139.99Save $66.31- $149.17Nordic Pure 14x18x1 (Actual Size: 13 1/2 x 17 1/2 x 3/4) Pleated MERV 13 Air Filters 24 Pack27% OffOnline - Amazon.comTypically:$204.93Save $55.76
$31.24Nordic Pure 20x20x1 (Actual Size: 19 1/2 x 19 1/2 x 3/4) Pleated Air Filters MERV 13 Plus Carbon 4 Pack50% OffUsed - Amazon.comTypically:$62.49Save $31.25
$12.08Air Vent Filters, 20"X120" Cut to Size Air Filter Material, MERV 8 Electrostatic Air Filter Roll, Blue & White Vent Filters for Home Floor, Rv Ac Vent, Ceiling, Refrigeration, HVAC Furnace Vent, Etc53% OffUsed - Amazon.comTypically:$25.55Save $13.47
$36.39Amazon Basics 16x25x1 Air Filter 6-Pack, MERV 11 Electrostatic AC Furnace Filters for Allergies, Captures Dust and Pollen (Actual Size: 15.75" x 24.75" x 0.75")11% OffOnline - Amazon.comTypically:$40.84Save $4.45
$35.64Frigidaire PureAir® 20x25x1 MERV 11 Prem Allergen Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters - 6 Pack (exact dimensions 19.81 X 24.81 X 0.81)50% OffUsed - Amazon.comTypically:$70.73Save $35.09
$35.73Nordic Pure 18x24x1 (Actual Size: 17 1/2 x 23 1/2 x 3/4) Pleated MERV 10 Air Filters 4 Pack15% OffOnline - Amazon.comTypically:$41.79Save $6.06
$14.25Honeywell HRF-A200 Air Purifier Pre Kit Filter, 4 Count (Pack of 1)- Allergen Air Filter Targets Dust, VOC, Pet, Kitchen, and Wildfire/Smoke Odors14% OffOnline - Amazon.comTypically:$16.65Save $2.40
$18.97HDX 20 in. x 25 in. x 1 in. Superior Pleated Air Filter FPR 9, MERV 1118% OffOnline - Home DepotTypically:$23.07Save $4.10- $26.49Filtrete 14''X30"X1" 2pk Allergen Bacteria and Virus Air Filter 1500 MPR18% OffOnline - TargetTypically:$32.21Save $5.72
$22.25Filtrete 12x30x1 AC Furnace Air Filter, MPR 700, MERV 8, Tough on Pollen, Easy on Airflow, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 4-Pack (Actual Size 11.81 x 29.81 x 0.81 in)49% OffUsed - Amazon.comTypically:$43.69Save $21.44
