16x25 upgrade media
#610 Media Filter 16x25 MERV 11
Size 16x25 MERV 11
Use only with correct rail/cabinet setup.
View details / pricesRail upgrade guide
#4897 Rail Upgrade Kit 16x25 / 20x25
Use this guide to understand the 16x25 / 20x25 rail-upgrade context before choosing upgrade media.
Rail kit context for 16x25 and 20x25 upgrade paths.
- 1SizePrinted on filter
- 2Depth / typeConfirm what fits
- 3MERVChoose filtration
Rail kit details
Verify your cabinet and rail setup before ordering.
Why rails matter
Rail kits and upgrade-media paths depend on the cabinet and installed rail setup. Upgrade-kit media are not automatically interchangeable with standard AprilAire cabinet media, even when the nominal size looks similar.
Verify your cabinet and rail setup before ordering.
For pros: verify size, depth, cabinet, or rail setup before quoting or ordering.