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How does it Work?


  1. Pick Your Filters
  2. Coose the Quality
  3. Tell Us How Often
  4. Start Service and Relax

We hope you find your On Time Air Filters experience simple and easy, but...

Help Picking an Air Filter?

If you need help deciding which filters are right for your home, want technical information about filter quality, or need other general information of air filters or pricing for our filter replacement service, please see Filter Facts and FAQs.


Want to Learn About On Time Air Filters Subscription Service?

Need help understanding the On Time Air Filters filter replacement service ordering process?  Please see How it Works for a detailed description of the four simple steps to cleaner air in your home.


You can also check out the Ask MERV page for answers to inquiries that have received that we feel will benefit many of our users.


Want to Reach Us and Get Your Question Answered?

No problem. Please call us at 800-247-0566 or send us an e-mail to We will do everthing possible to make your On Time Air Filters experience great!