Air Filter Dollar Generals of 2025
Best Choice1
General Filters17% OffGeneral Filters Model 4500 MAC 2000 AIR Cleaner
Main highlights- Opti-fiber media with low pressure drop characteristics
- MERV 11 replacement media: 6FM2025 (GFI #4551)
- Dimensions (inches): 20 H X 25 D X 7 W
- 2000 CFM
9.8Exceptional
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Value for Money2
FILTIFILTI 16x25x4 Air Filter MERV 13 | Pleated Home Air Filter | HVAC AC Furnace Filter MADE IN USA (2 Pack)
Why we love it
Compatible with almost any brand of HVAC system.
Made in America with recyclable materials.
Effectively traps smoke, dust, and other harmful particles.
9.7Exceptional
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3
GeneralAireGeneral Aire G99 Media Air Cleaner Filter Gauge
9.6Exceptional
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4
FilterbuyFilterbuy 16x25x5 Air Filter MERV 8 Dust Defense (2-Pack), Pleated HVAC AC Furnace Air Filters for Honeywell FC100A1029, Lennox X6670, Carrier, & More (Actual Size: 15.75 x 24.75 x 4.38 Inches)
9.5 Easy installation9.3 worth the money9.3 DurabilityWhy we love it
High quality materials: Synthetic media, electrostatically charged, pleated 100 US made filters.
Long lasting: Last 3x longer than fiberglass models.
Effective filtration: Traps 90 of airborne particles.
9.4Excellent
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5
K&NK&N 33-5146 Replacement Air Filter
Main highlights- ROBUST CONSTRUCTION: K&N air filters are made with durable, high quality materials and state of the art construction methods to last a lifetime
- REUSABLE K&N FILTER SAVES YOU MONEY: With a K&N washable, reusable air filter, you save up to $125 compared to buying multiple disposable filters (compared to the RRP in US dollars of the corresponding OE filters for 200,000 miles highway driving).
- DEVELOPED POWER: State-of-the-art air filter media are designed to increase performance and acceleration and improve the overall performance of the engine
- CLEANING ONCE EVERY 5 YEARS The engine air filter only needs to be cleaned every 75,000 miles under normal road driving conditions (5 years based on the average miles driven per year of 15,000 miles).
- 4 layers of protection: several layers of high-quality cotton gauze treated with a specially developed adhesive together form an intricate mesh of motor filter media that blocks and traps harmful impurities
9.2Excellent
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6
AA IgnitionEngine Air Intake Hose by AA Ignition - Compatible with Mini Cooper S 1.6L - 2011-2015 Countryman S, 2013-2016 Paceman S - 13717627501, 13717602692, 13717607778, R55 R56 R57 R58 R59 R60 R61 N18
Main highlights- REPLACES PART# - 13717627501, 13-71-7-627-501, 13 71 7 627 501, 13717602692, 13-71-7-602-692, 13 71 7 602 692, 13717607778, 13-71-7-607-778, 13 71 7 607 778. This air intake hose is a direct replacement for these part numbers, which are found on popular Cooper S, Cooper S Clubman, Cooper Roadster S, Cooper Coupe S, Cooper Countryman, and Cooper Paceman models, including years 11, 12, 13, 14, 15 and 16.
- OEM FIT, QUALITY, FINISH - While this is NOT a genuine OEM part, this air intake hose is modeled after the factory hose for an exact fit on your Cooper S, S Clubman, Roadster S, Coupe S, Countryman, or Paceman. This engine air duct intake hose tube is constructed of high-temperature plastic that will not break down and crack like the factory hose.
- LIFETIME WARRANTY - This air intake hose pipe comes complete with a lifetime warranty. If the intake hose cracks, chips, or breaks in any way, simply contact us for a free replacement and save hundreds of dollars by taking advantage of this warranty. See our website for full details.
- COMPATIBLE REPLACEMENT FOR MINI VEHICLES - with 1.6L L4 Engines - 2011, 2012, 2013, 2104, 2015 Cooper S | 2011-2016 Cooper Countryman S | 2013-2016 Cooper Paceman S|. Replace your broken air intake hose and restore driveability and fuel economy.
- AIR INTAKE HOSE - This air intake hose, sometimes known as an intake duct, intake boot, air filter hose, or intake tube, is located between the air intake box and the turbo on your Cooper 1.6L. Over time, the factory hose of your vehicle can develop cracks and holes, which can result in a check engine light (CEL), poor fuel economy, and hesitation during acceleration.
9.0Excellent
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7
FilterbuyFilterbuy 20x20x1 Air Filter MERV 8 Odor Eliminator (2-Pack), Pleated HVAC AC Furnace Air Filters Replacement with Activated Carbon (Actual Size: 19.50 x 19.50 x 0.75 Inches)
Main highlights- MERV 8 (Odor Eliminator) synthetic media (comparable with MPR 600 & FPR 5) protects homes from adverse smells while trapping 90% of dust particles without impacting air flow
- Industrial grade components are 100% manufactured in the United States and designed with recyclable materials
- High quality construction features an electrostatically charged design with 16 pleats per foot that captures more harmful particles and lasts 3x longer than fiberglass models (replace every 90 days for best performance)
- Easy installation beverage board frames with dual wire backings improve structural integrity and outperform standard cardboard designs by resisting extreme temperatures
- 20x20x1 replacement air filters for your furnace, air conditioner, heat pump, or HVAC system (actual size: 19.50" x 19.50" x 0.75")
8.9Very Good
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8
K&NK&N High-Flow Original Lifetime Universal Clamp-On Air Filter: High Performance, Premium, Washable: Flange Diameter: 6 In, Filter Height: 7.5 In, Flange Length: 1 In, Shape: Round Tapered, RF-1041
Main highlights- UNIVERSAL FITMENT: Designed for use on a variety of applications
- RUGGED CONSTRUCTION: K&N Universal Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime
- REDUCES WASTE: Over 200 million disposable air filters and their packaging waste wind up in landfills each year- reusable filters help reduce waste in our landfills
- NO-HASSLE WARRANTY: 1-Year Limited Warranty
- MADE IN USA: K&N Air Filters are proudly made in the USA for trusted quality & reliability
- ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
- EASY INSTALLATION: K&N Air Filters are pre-oiled and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains
- CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (5 years based on the average miles driven per year of 15,000 miles)
- 4 LAYERS OF PROTECTION: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants
8.7Very Good
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9
PTNHZPTNHZ 14"x3" Round Air Cleaner Filter Assembly w/Flow-Thru Lid Caburetor High Flow Compatible For Chevrolet GMC Ford
Main highlights- SUPPORT:At PTNHZ, if you have any question about our product, please contact us right away, we can handle any problems.
- FUNCTION:Replaces metal factory filter lid with a lid with a built-in air filter top.
- FIT:Universal.(Fit for 5-1/8-inch neck flange.)
- EFFECT:Prevents small particles from entering the engine and causing potentially expensive damage.
- ADVANTAGES:Allow air in through the top as well as through the sides, increasing the overall airflow versus a closed stop assembly.
8.6Very Good
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10
K&N11% OffK&N Engine Air Filter: Reusable, Clean Every 75,000 Miles, Washable, Premium, Replacement Car Air Filter: Compatible 2011-2020 CHEVROLET/HOLDEN (Onix, Prisma, Sonic, Aveo, Barina, Barina RS), 33-2476
Main highlights- ULTIMATE LONGEVITY: No-hassle lifetime limited warranty on stock replacement K&N air filters- limitations apply
- RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime
- REUSABLE K&N FILTER SAVES YOU MONEY: A K&N washable, reusable air filter will save you up to $125 vs. purchasing multiple disposable filters (compared to MSRP in USD of corresponding OE filters for 200,000 miles of highway driving)
- REDUCES WASTE: Over 200 million disposable air filters and their packaging waste wind up in landfills each year- reusable filters help reduce waste in our landfills
- MADE IN USA: K&N Air Filters are proudly made in the USA for trusted quality & reliability
- ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
- EASY INSTALLATION: K&N Air Filters are pre-oiled and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains
- CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (5 years based on the average miles driven per year of 15,000 miles)
- 4 LAYERS OF PROTECTION: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants
8.5Good
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