MERV 16 Air Filter 21x26x4 for Lennox

Experience cleaner air and improved HVAC efficiency with this MERV 16 air filter designed for Lennox systems

Product Price

$146.99 $137.99

Product Review Score

4.95 out of 5 stars

209 reviews

Product Summary

The MERV 16 Air Filter 21x26x4 for Lennox offers top-tier filtration to keep your indoor air clean and healthy. It's designed to trap even the tiniest particles, making it a solid choice for allergy sufferers and anyone who wants fresher air at home.

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Additional Product Details

  • Perfect fit for Lennox models including X6669, X6667, and X8345
  • Nominal size of 21x26x4 inches, actual dimensions 20.94 x 25.67 x 3.7 inches
  • MERV 16 rating for top-notch air filtration
  • Captures 95% of particles as small as 0.3 μm, including dust, pollen, smoke, and pet dander
  • Ideal for homes needing strict air quality standards
  • Built with a high-pleat design for better dust-holding capacity
  • Two-pack ensures you have a backup ready to go
  • Lasts up to a year depending on your environment
  • Super easy to install in just a few minutes — slide it in and breathe easy
  • Friendly customer service ready to help within 12 hours

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