Updated Apr 5th 2026 - 9:10am EST More info. BrickSeek may receive a small commission for items purchased through links found on our site.
Retailers
- Amazon.com
View Product
Share
Unlock Access to All Deals
Join BrickSeek One to enjoy unrestricted access to every corner of BrickSeek. That means immediate access to all online, pickup, in-store, and used deals as they go live!
Reveal Your Deals
More Deals on Furnace Filters
View All- Good Deal
Good Deal$8.90Amazon 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")65% OffUsed - Amazon.comTypically:$25.64Save $16.74 - Good Deal
Good Deal$74.19Nordic Pure 12x24x1 (Actual Size: 11 1/2 x 23 1/2 x 3/4) Poly Green MERV 6 AC Furnace Air Filters – Reduces Dust, Pollen, Pet Dander & Allergens – 24-Pack34% OffOnline - Amazon.comTypically:$112.24Save $38.05 - Good Deal
Good Deal$143.67Nordic Pure 14x14x1 (Actual Size: 13 3/4 x 13 3/4 x 3/4) Pleated MERV 8 Air Filters 24 Pack30% OffOnline - Amazon.comTypically:$205.74Save $62.07 - Good Deal
Good Deal$16.63AprilAire 201 Replacement Furnace Filter for AprilAire or Space-Gard 2200 or 2250 Whole-House Air Purifiers - MERV 10, 20x25x6 Air Filter (Pack of 1)67% OffUsed - Amazon.comTypically:$50.22Save $33.59
- Good DealGood Deal$8.90Amazon 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")65% OffUsed - Amazon.comTypically:$25.64Save $16.74
- Good DealGood Deal$74.19Nordic Pure 12x24x1 (Actual Size: 11 1/2 x 23 1/2 x 3/4) Poly Green MERV 6 AC Furnace Air Filters – Reduces Dust, Pollen, Pet Dander & Allergens – 24-Pack34% OffOnline - Amazon.comTypically:$112.24Save $38.05
- Good DealGood Deal$143.67Nordic Pure 14x14x1 (Actual Size: 13 3/4 x 13 3/4 x 3/4) Pleated MERV 8 Air Filters 24 Pack30% OffOnline - Amazon.comTypically:$205.74Save $62.07
- Good DealGood Deal$16.63AprilAire 201 Replacement Furnace Filter for AprilAire or Space-Gard 2200 or 2250 Whole-House Air Purifiers - MERV 10, 20x25x6 Air Filter (Pack of 1)67% OffUsed - Amazon.comTypically:$50.22Save $33.59
- Good Deal
Good Deal$8.74Honeywell HRF-A300 Air Purifier Pre Kit Filter, 4 Piece Set - Allergen Air Filter Targets Dust, VOC, Pet, Kitchen, and Wildfire/Smoke Odors66% OffUsed - Amazon.comTypically:$25.90Save $17.16 - Good Deal
Good Deal$43.37Accumulair Gold 24x36x1 MERV 8 HVAC Air Filter (4-Pack) | Replacement Air Filter for AC and Furnace | Made in USA | Actual Size 23.5 x 35.5 x 0.7531% OffOnline - Amazon.comTypically:$63.13Save $19.76 - Good Deal
Good Deal$13.37Filtrete 10x10x1 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 9.813 x 9.813 x 0.8125 in)65% OffUsed - Amazon.comTypically:$38.53Save $25.16 - Good Deal
Good Deal$17.13Nordic Pure 14x14x1 (Actual Size: 13 3/4 x 13 3/4 x 3/4) Pleated MERV 12 Air Filters 4 Pack67% OffUsed - Amazon.comTypically:$51.34Save $34.21 - Good Deal
Good Deal$19.74Demiwise 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)64% OffUsed - Amazon.comTypically:$54.56Save $34.82 - Good Deal
Good Deal$22.45Aerostar 20x25x5 MERV 8 - 2 Count - High Efficiency Pleated HVAC, Furnace & Air Conditioner Filters - Removes Dust, Lint, Mold & Allergy-Causing Pollen66% OffUsed - Amazon.comTypically:$66.81Save $44.36 - Good Deal
Good Deal$26.54Nordic Pure 20x25x4 (Actual Size: 19 1/2 x 24 1/2 x 3 5/8) Pure Carbon Pleated Odor Reduction Merv 8 Furnace Filters 2 Pack64% OffUsed - Amazon.comTypically:$72.99Save $46.45 - Good Deal
Good Deal$19.14Nordic Pure 14x24x1 (Actual Size: 13 3/4 x 23 3/4 x 3/4) Pleated MERV 13 Air Filters 4 Pack63% OffUsed - Amazon.comTypically:$51.93Save $32.79 - Good Deal
Good Deal$215.85Nordic Pure 20x20x1 (Actual Size: 19 1/2 x 19 1/2 x 3/4) Pleated MERV 14 Air Filters 24 Pack21% OffOnline - Amazon.comTypically:$272.30Save $56.45 - Good Deal
Good Deal$20.80Nordic Pure 16x25x5 (Actual Size: 15 3/4 x 24 3/4 x 4 3/8) Honeywell/Lennox Replacement Odor Reduction Merv 8 Filter 1 PK62% OffUsed - Amazon.comTypically:$54.99Save $34.19 - Good DealGood Deal$14.72BLUEAIR Blue Pure 311 Auto SmokeBlock Genuine Replacement Filter, Extra Carbon Captures 99.99% of Wildfire Smoke, fits Blue Pure 311 Auto Air Purifier62% OffUsed - Amazon.comTypically:$38.90Save $24.18
- Good Deal
Good Deal$15.60Nordic Pure 16x25x1 (Actual Size: 15 1/2 x 24 1/2 x 3/4) Furnace Air Filters MERV 10 Pleated Plus Carbon 2 Pack62% OffUsed - Amazon.comTypically:$40.99Save $25.39 - Good Deal
Good Deal$18.82Demiwise 18x18x1 Air Filter, Washable & Reusable Aluminum AC/HVAC Furnace Electrostatic Filter, Lifetime Permanent Air Filter, Easy to Clean, Healthier Home/Office (Actual Size:17.50x17.50x0.82)61% OffUsed - Amazon.comTypically:$48.35Save $29.53 - Good Deal
Good Deal$71.21Campbell Hausfeld Filter/Regulator - 3/8" NPT (PA212503AV)22% OffOnline - Amazon.comTypically:$91.84Save $20.63