10x20x2 MERV 13 Pleated Air Filter 6PK - 9.5x19.5x1.75 - Actual Size Super 3/8" NPT ports

3/8" NPT ports

C temperature limit

Has 2 magnetic reed switches in it which look for the location of the 2 floats that are sold separately

And features a special antimicrobial agent for producing clean

Shrink Wrap: Standard for all Antimicrobial cartridges

10x20x2 MERV 13 Pleated Air Filter 6PK - 9.5x19.5x1.75 - Actual Size Super 3/8" NPT ports10x20x2 MERV 13 Air Filter Box of 6 Actual Size of Air Condition Furnace Air Filters: 9 1 2 x 19 1 2 x 1 It is common sense to know that replacing your air filter is the first step in ensuring your HVAC unit is running at its optimal level. The second step is choosing which filter is best for you and your environment. Air filters are ranked in a minimum efficiency rating value (MERV) system. The higher the MERV rating, the better the filter can filter