We spent 54 hours on researching and reading over 7,000 buyer reviews to find the best AC filters you can buy for 2018. If you want an easy way to save money on your home energy bills and extend the life of your air conditioner or furnace, then regularly changing your air filters with one of the AC filters below will do the job. We recommend AC filters that include hypoallergenic properties and abilities to filter out pollen, dust, pet dander and bacteria. Enjoy!
#10: FilterBuy AFB Silver
The AFB Silver filters pollen, mold, dust mites, and other particles that are up to the size of pudding mix that you might buy at the grocery store . It will protect your AC, while offering adequate filtration to keep your home dust and pollen free.
#9: Filtrete Micro Allergen Defense AC Filter
As you manage your allergies on a day to day basis, you’re looking for options that can help reduce allergens in your air. Filtrete Allergen Reduction filters turn your cooling system into a whole-house air cleaner. These filters help reduce airborne allergens from air passing through the filter.
#8: Duck Air Conditioner Foam AC Filter
This filter helps keep your AC unit in the best shape possible. Made from polyurethane foam, this replacement filter helps to remove dust and pollen from the air to increase comfort in your home. They are washable, reusable and versatile simply cut to the size of your unit.
#7: WEB Eco Adjustable AC Filter
This WEB Eco furnace and air conditioner filter is reusable, washable and adjustable. It captures pollen, dust, and pet dander size particles. Save money by reusing this filter for years. It helps to reduce landfill waste as it can be reused over and over.
#6: Air-Care Washable Permanent AC Filter
A great filter to use instead of wasting money on those throw-away filters. Included components are made of anti-microbial material and reduce pollen, dust, and airborne pollutants, to make sure you breathe fresh and cold air at home or at work.
#5: Flanders E-Z Flow AC Filter
The frame of this AC filter is made with one continuous piece of chipboard to guard against corner separation and is strengthened by a metal retainer. This filter is effective against the following contaminants: household dust, as well as debris and lint. Perfect to keep your air clean and fresh!
#4: Nordic Pure Pleated AC Filter
This AC filter is the ideal filter to reduce airborne contaminants in your home or business. This electrostatic air filter attracts and captures airborne dust, pollen, mold spores, smog. The filter is made of synthetic material that will not support the growth of mold and bacteria.
#3: Kilowatts Energy Center AC Filter
This Filter is washable, permanent and traps ten times more dust than throwaway filters. One of the most attractive parts of washable air filters is the fact that you never have to buy a new one. This AC filter cleans out irritants such as pollen, dust, bacteria, mold spores, pet dander and smoke.
#2: Filters Fast Pleated AC Filter
Filters Fast’s AC filter will effectively reduce pollen, dust, pet dander, mold spores, dust mites and other allergens from your indoor air. Removing these airborne particles, it will give you, the clean and fresh air you ever wanted.
#1: Tier1 Ultra Allergen Pleated AC Filter
The Tier1 AC Filter is made of 100% synthetic material which offers significantly higher particulate efficiency than typical poly/cotton media pleated filters. The combination of high efficiency and allergen reduction makes these the ideal choice for homeowners looking to improve indoor air quality.