Everything You Need to Know About Home Air Conditioning Filters

Household air filters are essential for protecting your HVAC system and saving money on energy bills. But, if you don't change them regularly, they can be harmful. To help you make the right choice, here's a guide to the best air filters for your home. Indoor air can quickly become contaminated with dust, allergens, pet dander, bacteria and more.

Installing a clean air filter in your central heating or cooling system can help remove these pollutants from the air for a more comfortable experience and improved home air quality. When choosing a new filter, start by evaluating your home's air filtration needs. We offer discounted air filters in standard sizes 1 to 2 inches and media sizes 3 to 5 inches. If you need a custom-sized filter, you can request that we make one for you.

How to Change a Household Air FilterChanging your air filter is an easy process that only takes a few minutes. First, turn off the power to your HVAC system. Then, locate the filter and remove it from the unit. Measure the size of the filter and purchase a replacement that fits.

Finally, insert the new filter into the unit and turn the power back on.

The Best Air Filters for Your Home

K&N washable household air filters are manufactured with specially designed filtration media that can be washed and reused as many times as needed. This helps improve air quality by trapping air pollutants such as dust, pollen and smoke particles, bacteria and pet dander. You should be able to use any filter that fits interchangeably with your oven, air conditioner, air purifier or other household filtration device. As always, we offer fast shipping & free returns on all of our discounted oven filters.

By following this guide, you can find the perfect filter for your home and keep every part of your air conditioner working as well as possible with our air conditioner parts and accessories.