Aprilaire OEM #613 Air Filter Media

SKU: 613
MPN: 953601
This highly efficient filter media fits common 16" X 25" after they have been upgraded using the Aprilaire 4897 Upgrade Kit. This filter can only be used after your air cleaner is upgraded using the 4897 rails. Or have Aprilaire Air Cleaner Model 610 16x25x5 MERV13
2 Pack
Products specifications
MERV Rating 13
OEM Product Yes
Filter Size Other
Nominal Size 16x25x5
Form Factor Expandable Filter