Glasfloss ZL MERV 10 4" Air Filters - 3 Pack

Breathe easier with these efficient air filters that capture dust and allergens for cleaner indoor air

Product Price

$52.98

Product Review Score

4.26 out of 5 stars

202 reviews

Product Brand

Product Summary

The Glasfloss ZL MERV 10 4" Air Filters come in a handy 3-pack, making it super easy to keep your air clean and your system running smoothly. With a MERV 10 rating, these filters capture dust, pollen, and other allergens, so you can breathe easier at home.

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Additional Product Details

  • Exact size is 19-3/8 x 23-3/8 x 3-3/4
  • Nominal size is 20x24x4
  • Filtration rating of MERV 10
  • Comparable to MPR ratings between 600 and 800
  • Also parallels FPR ratings of 5 to 6
  • Best to change filters every three months for top performance
  • Airflow is similar to a MERV 8
  • Made right here in the USA
  • Great for both home and commercial spaces
  • Make sure to double-check the size you need; doesn’t fit 5" or 4-3/8" filters

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