Aerostar 21.5 x 23.3 x 1 Replacement Filter

Keep your air fresh and clean with this easy-to-install replacement filter

Product Price

$134.68

Product Review Score

4.1 out of 5 stars

232 reviews

Product Brand

Product Summary

The Aerostar 21.5 x 23.3 x 1 Replacement Filter is a reliable choice for keeping your home's air clean and fresh. It helps trap dust, allergens, and other particles, making your indoor environment healthier for you and your family.

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Additional Product Details

  • Nominal Size Is 21-1/2 X 23-5/16 X 1
  • Actual Size Is 21-1/2" X 23-5/16" X 3/4"
  • Fits Standard 21 1/2 X 23 5/16 X 1
  • Perfect For AC And Furnace Air Systems
  • Works Well For MPR 1000 To 1200 Micro Allergen Defense
  • Comparable To Honeywell Allergen Plus FPR 7
  • Effectively Filters Microscopic Particles Like Lint And Dust Mites
  • Helps Reduce Spores, Pollen, Pet Dander, Dust, And Smoke
  • Recommended Change Frequency Is Every 60-90 Days
  • Proudly Made In The USA

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