Filterbuy 18x20x1 Air Filter MERV 13 Optimal Defense (2-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 17.50 x 19.50 x 0.75 Inches)

Filterbuy 18x20x1 Air Filter MERV 13 Optimal Defense (2-Pack) Reviews Summary

Ratings Breakdown

Rated 4.7 by 545 people

Pros from Reviews

  • Incredible
  • Premium quality filtration
  • Fast delivery
  • Good value
  • Sturdy
  • True to size

Cons from Reviews

  • Not adequately reinforced
  • Slightly buckle

Notable Features

MERV 13
Synthetic Media
Electrostatically Charged
Pleated Design
Industrial-Grade Beverage Board Frames
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