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HOW OFTEN SHOULD YOU ACTUALLY CHANGE YOUR AIR FILTER?

The rule of thumb for pleated filters is to change them every 3 months, but this is often not enough. Answer a few questions to find out how often you should actually be changing your air filters.

About how often do you run your HVAC system?
Most of the time
About half the time
Rarely
I'm Not Sure
DOES ANYONE IN YOUR HOUSEHOLD HAVE ALLERGIES AND/OR ASTHMA?
Yes
No
DO YOU HAVE ANY PETS?
Yes
No
WHAT KIND OF AIR FILTER DO YOU NORMALLY BUY?
Fiberglass
Pleated
Whole House Filter
I'm Not Sure
YOUR RESULTS
Based on your answers we recommend that you
to maintain the best air quality and the life of your HVAC system.
If you run your HVAC system often, you'll need to change your filter more frequently because dust will quickly accumulate.
Asthma/Allergies
Those with asthma and/or allergies are more sensitive to airborne particles. Changing your filter more often will ensure indoor air quality is at its best.
Pets
Pets bring extra dust, dander, and odors into your home. Keep the air in your home clean and smelling fresh by changing the filter more often.
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Our Filters and Services

We are fanatical about customer service and are dedicated to offering you the best possible shopping experience. Always free shipping.Always made in the USA.

With over 600 pleated furnace filter sizes and high quality replacement filters for more than 40 air filter brands, Filterbuy is your source for affordable replacement filters.

Can't find it on our site? Contact us! We can provide custom filters at great prices.