16x25x4 MERV 11 Pleated Air Filter 3PK - 15.5x24.5x3.625 - Actual Size 20x24x1 5 microns by mechanical means

5 microns by mechanical       means

Micron Rating (Nominal): 5 µm

90 psi a pressure regulator must be installed before the filter

Also known as 10" Big Clear and Whirlpool whcf-dwhbb

16x25x4 MERV 11 Pleated Air Filter 3PK - 15.5x24.5x3.625 - Actual Size 20x24x1 5 microns by mechanical means16x25x4 MERV 11 Air Filter Box of 3 Actual Size of Filter: 15. 5 x 24. 5 x 3. 625 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. 16x25x4 MERV 11 filters are right on the cusp of being classified as