SpiroPure 16x18x1 MERV 11 Pleated Filter Air Filters - Made in USA (6 Pack)
- 16x18x1 NOMINAL: The actual size of this replacement filter is 15.5x17.5x0.75.
- MERV 11 RATING: With an efficiency of 85% or better, these filters are usually the best option for residential homes & light commercial applications that have pets or suffer from asthma, severe allergies, or other respiratory problems..
- CAPTURES PARTICLES: Breathe easier in your home as our filter clears the air of dust, lint, smoke, auto emissions, and other indoor pollutants..
- QUALITY REPLACEMENT: Comparable to a 3M Filtrete MPR rating of 1000-1200 (Allergen Defense and Dual-Action Micro Allergen Dust Defense models)..
- MADE IN USA: Our pleated furnace filters are Made in the USA and offer a high quality replacement air filter option for your air conditioner and/or furnace unit without the high cost..