Help Guides

• Why Should I Hire NATE-Certified Technicians?

  January 20, 2022

  • Tagged:
  • Tips

  If you’re wondering what this title means and whether it is important, read on.

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• Air Purifier vs. Air Filter: What’s the Difference?

  September 10, 2021

  • Tagged:
  • Buyer's Guides

  Air quality professionals often distinguish between the terms because the two systems are built differently.

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