20x24x1 MERV 13 Pleated Air Filter 6PK - 19.375x23.375x.75 - Actual Size Under Sink Water Filters The Bemis 1043 works with

The Bemis 1043 works with Bemis Series 800-899 and Space Saver 800-899 Series Console

The WP5BB20P fits the Culligan / Ametek / Pentek and other brands' 20" housings

Micron Rating: 10 MICRON

VP950M and SP950-HO

20x24x1 MERV 13 Pleated Air Filter 6PK - 19.375x23.375x.75 - Actual Size Under Sink Water Filters The Bemis 1043 works with20x24x1 MERV 13 Air Filter Box of 6 Actual Size of Filter: 19 3 8 x 23 3 8 x 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 the MERV 13 20x24x1 air filter. 20x24x1 MERV 13 filters are right on the cusp of being classified as medium