18x24x2 MERV 11 Pleated Air Filter 6PK - 17.375x23.375x1.75 - Actual Size Aqua-Pure For use in various household

For use in various household humidifiers

power generating equipment

Body materials FDA approved

Dimensions: 4

18x24x2 MERV 11 Pleated Air Filter 6PK - 17.375x23.375x1.75 - Actual Size Aqua-Pure For use in various household18x24x2 MERV 11 Air Filter Box of 6 Actual Size of Filter: 17. 375x23. 375x1. 75 Air filters are ranked in a minimum efficiency rating value (MERV) system. The higher the MERV rating, the better the filter can filter out all airborne particulates. Since we are constantly trying to improve indoor air quality, it only makes sense that we would offer air conditioner filter MERV 11. 18x24x2 MERV 11 filters are right on the cusp of being classified as