Aerostar 18x18x1 MERV 11 Air Filter, 2 Pack

Breathe easier with high-efficiency filtration that captures dust and allergens

Product Price

$27.55

Product Review Score

4.27 out of 5 stars

189 reviews

Product Brand

Product Summary

The Aerostar 18x18x1 MERV 11 Air Filter does an awesome job of capturing dust, allergens, and pet dander, making your air feel cleaner and fresher. You get two filters in this pack, so you can easily swap them out and keep your home environment comfortable all year round.

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Additional Product Details

  • Nominal size of 18 x 18 x 1, fits standard HVAC systems
  • Actual size is 17 3/4" x 17 3/4" x 3/4", so it's a snug fit
  • Ideal for AC and furnace use, keeping your air fresh
  • Filters out tiny particles like lint, dust mites, spores, pollen, and pet dander
  • Great performance comparable to MPR 1000 to 1200 Micro Allergen Defense
  • Matches the quality of Honeywell Allergen Plus FPR 7
  • Change the filter every 60-90 days for best results
  • Proudly made in the USA, supporting local manufacturing

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