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Good Deal$113.29Nordic Pure 10x20x1 (Actual Size: 9 1/2 x 19 1/2 x 3/4) Pleated MERV 8 Air Filters 24 Pack31% OffOnline - Amazon.comTypically:$163.94Save $50.65 - Good Deal
Good Deal$16.68Nordic Pure 16x25x2 (Actual Size: 15 1/2 x 24 1/2 x 1 3/4) Pleated Air Filters MERV 7 Plus Carbon 3 Pack67% OffUsed - Amazon.comTypically:$50.99Save $34.31 - Good Deal
Good Deal$15.28Filtrete 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)64% OffUsed - Amazon.comTypically:$42.79Save $27.51 - Good Deal
Good Deal$14.97Filtrete 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)64% OffUsed - Amazon.comTypically:$41.59Save $26.62
- Good DealGood Deal$113.29Nordic Pure 10x20x1 (Actual Size: 9 1/2 x 19 1/2 x 3/4) Pleated MERV 8 Air Filters 24 Pack31% OffOnline - Amazon.comTypically:$163.94Save $50.65
- Good DealGood Deal$16.68Nordic Pure 16x25x2 (Actual Size: 15 1/2 x 24 1/2 x 1 3/4) Pleated Air Filters MERV 7 Plus Carbon 3 Pack67% OffUsed - Amazon.comTypically:$50.99Save $34.31
- Good DealGood Deal$15.28Filtrete 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)64% OffUsed - Amazon.comTypically:$42.79Save $27.51
- Good DealGood Deal$14.97Filtrete 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)64% OffUsed - Amazon.comTypically:$41.59Save $26.62
- Good Deal
Good Deal$16.11Filtrete 15x20x1 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 14.81 x 19.81 x 0.81 in)63% OffUsed - Amazon.comTypically:$43.59Save $27.48 - Good Deal
Good Deal$74.17Filtrete 10x20x1 Air Filter, MERV 13 MPR 1900, Allergens, Bacteria, Viruses & Air Pollutants, 3-Month AC/Furnace Filters, Cleaner Air Reliable Airflow, 6 HVAC Filters(Act Size 9.81x19.81x0.78 in)24% OffOnline - Amazon.comTypically:$98.08Save $23.91 - Good Deal
Good Deal$13.44BestAir 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)65% OffUsed - Amazon.comTypically:$38.95Save $25.51 - Good Deal
Good Deal$43.69BLUEAIR Blue Pure 311i Max SmokeBlock Genuine Replacement Filter, Extra Carbon Captures 99.99% of Wildfire Smoke, fits Blue Pure 311i Max Air Purifier23% OffOnline - Amazon.comTypically:$56.73Save $13.04 - 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:$37.36Save $9.52 - Good Deal
Good Deal$20.66Nordic Pure 20x25x4 (Actual Size: 19 1/2 x 24 1/2 x 3 5/8) Pleated Air Filters MERV 7 Plus Carbon 2 Pack61% OffUsed - Amazon.comTypically:$52.99Save $32.33 - Good Deal
Good Deal$132.33Nordic Pure 14x18x1 (Actual Size: 13 1/2 x 17 1/2 x 3/4) Furnace Air Filters MERV 10 Pleated Plus Carbon 24 Pack40% OffOnline - Amazon.comTypically:$218.77Save $86.44 - Good Deal
Good Deal$47.17Nordic Pure 14x14x1 (Actual Size: 13 3/4 x 13 3/4 x 3/4) Pleated Air Filters MERV 14 Plus Carbon 6 Pack61% OffUsed - Amazon.comTypically:$119.99Save $72.82 - Good Deal
Good Deal$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)21% OffOnline - Amazon.comTypically:$86.38Save $18.17 - Good DealGood Deal$18.99Filtrete 14x25x1 2pk Allergen Bacteria and Virus Air Filter 1500 MPR: MERV 12 Electrostatic Furnace Filter, Captures Dust & Pollen27% OffOnline - TargetTypically:$26.02Save $7.03
- Good Deal
Good Deal$18.86True 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:$46.67Save $27.81 - Good Deal
Good Deal$17.10Nordic Pure 18x24x1 (Actual Size: 17 1/2 x 23 1/2 x 3/4) Pleated MERV 10 Air Filters 4 Pack60% OffUsed - Amazon.comTypically:$42.23Save $25.13 - Good Deal
Good Deal$16.78Filtrete 20x25x1 AC Furnace Air Filter, MERV 8, MPR 700, Tough on Pollen, Easy on Airflow, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 4-Pack (Actual Size 19.880 x 25.563 x 0.8125 in)59% OffUsed - Amazon.comTypically:$41.34Save $24.56 - Good Deal
Good Deal$23.22Nordic Pure 12x30x1 (Actual Size: 11 7/8 x 29 7/8 x 3/4) Pleated Air Filters MERV 13 Plus Carbon 4 Pack73% OffUsed - Amazon.comTypically:$86.27Save $63.05
More Filtrete Deals
View All- Good DealGood Deal$15.28Filtrete 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)64% OffUsed - Amazon.comTypically:$42.79Save $27.51
- Good DealGood Deal$14.97Filtrete 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)64% OffUsed - Amazon.comTypically:$41.59Save $26.62
- Good DealGood Deal$16.11Filtrete 15x20x1 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 14.81 x 19.81 x 0.81 in)63% OffUsed - Amazon.comTypically:$43.59Save $27.48
- Good DealGood Deal$74.17Filtrete 10x20x1 Air Filter, MERV 13 MPR 1900, Allergens, Bacteria, Viruses & Air Pollutants, 3-Month AC/Furnace Filters, Cleaner Air Reliable Airflow, 6 HVAC Filters(Act Size 9.81x19.81x0.78 in)24% OffOnline - Amazon.comTypically:$98.08Save $23.91
- Good DealGood Deal$15.28Filtrete 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)64% OffUsed - Amazon.comTypically:$42.79Save $27.51
- Good DealGood Deal$14.97Filtrete 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)64% OffUsed - Amazon.comTypically:$41.59Save $26.62
- Good DealGood Deal$16.11Filtrete 15x20x1 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 14.81 x 19.81 x 0.81 in)63% OffUsed - Amazon.comTypically:$43.59Save $27.48
- Good DealGood Deal$74.17Filtrete 10x20x1 Air Filter, MERV 13 MPR 1900, Allergens, Bacteria, Viruses & Air Pollutants, 3-Month AC/Furnace Filters, Cleaner Air Reliable Airflow, 6 HVAC Filters(Act Size 9.81x19.81x0.78 in)24% OffOnline - Amazon.comTypically:$98.08Save $23.91
- Good DealGood Deal$18.99Filtrete 14x25x1 2pk Allergen Bacteria and Virus Air Filter 1500 MPR: MERV 12 Electrostatic Furnace Filter, Captures Dust & Pollen27% OffOnline - TargetTypically:$26.02Save $7.03
- Good DealGood Deal$16.78Filtrete 20x25x1 AC Furnace Air Filter, MERV 8, MPR 700, Tough on Pollen, Easy on Airflow, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 4-Pack (Actual Size 19.880 x 25.563 x 0.8125 in)59% OffUsed - Amazon.comTypically:$41.34Save $24.56