6 Inch Air Filters
Replacement 6 Inch Air Filters for Your Furnace or AC Unit
Need to replace your 6 inch air filter but don't want to spend a fortune? Since our products are all manufactured in-house, in the US, we are able to reduce external costs in order to deliver the lowest price, guaranteed. In addition to a less expensive pricing model, we offer free shipping and different package bundles for your convenience. Shop our 6 inch air cleaners once, and have clean air for a year with our 6-pack and 12-pack bundles.
We want to ensure your 6 inch furnace filters are the best of the best with the following features available with every purchase:
- Popular and Custom Sizes to Fit your AC or Furnace
- 6" Air Filters of the Highest Quality and Performance
- Made in the USA
- High Filtration Efficiency and Improved Air Quality from Increased MERV Ratings
- Energy Cost Reduction of Up To 15% from Cleaner Filters
Select your standard 6 inch air filter below or shop extended sizes.
If your HVAC cabinet can accommodate a 6 inch filter you can capture more debris with your air filter. In addition, thicker/larger air filters can last longer. Investing in a quality air filter can help you breathe in fresher indoor air and promote a longer lifespan for your HVAC system. Here are some tips for shopping for the right 6 inch replacement air filter.
How to shop for a 6 inch replacement air filter:
- Determine the size you need: There’s more to the measurements of an air filter than just 6 inches. You’ll want to determine the height, length, and width your air filter cabinet is designed for. To do so you can check the current air filter. Oftentime it’s printed on the side of the air filter. You can also check the owner’s manual, which can sometimes be accessed online for convenience.
- Choose the right filtration level: The goal is to find an air filter that allows ample airflow through your ducts which collects as much debris as possible from passing through. Air filters use MERV ratings to represent the air filter's ability to trap particles. The higher the MERV rating, the smaller the particles the air filter can catch.
- Order your air filter: Air filters need to be changed on a regular basis. When you’ve invested the time finding the right air filter for the right price, you likely won’t want to repeat the process months down the road. When you order your air filter through Air Filters Delivered you can subscribe and save. All of our high quality air filters are made in the USA and delivered at a price you’ll love.
- Install your new air filter: Installing a new air filter is rather straightforward. While you might need a screwdriver or pliers to open the hatch, installation can be as simple as sliding the old filter out and sliding the new filter in. Note that the air filter should be facing the appropriate direction, look for the arrows on the filter frame.