21" x 26" x 4" MERV 11 Air Filter

Breathe easy with this high-efficiency air filter that captures dust, pollen, and allergens

Product Price

$133.46

Product Review Score

4.41 out of 5 stars

176 reviews

Product Summary

The 21" x 26" x 4" MERV 11 Air Filter traps dust, allergens, and other particles, making your indoor air feel cleaner and fresher. It's easy to install and helps keep your HVAC system running smoothly, so you can breathe easier at home.

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Additional Product Details

  • This filter measures 21" x 26" x 4", making it a perfect fit for larger PCO-20C units
  • It uses a MERV 11 rating, which means it captures particles as tiny as 0.3 microns
  • Say goodbye to dust, pollen, pet dander, and other allergens floating around your home
  • You only need to replace this filter every 6 months in most home settings
  • Installation is a breeze, so you can get back to enjoying cleaner air in no time
  • The pleated design increases the filter's surface area, boosting efficiency without compromising airflow
  • It’s a solid choice if you're looking for better indoor air quality without breaking the bank

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