This item is made to order, non-returnable, and ships within 1 business day. Please check the actual dimensions listed below prior to ordering.
Lennox X6666 Compatible Air Filter Overview
- Compatible pleated filters made to be installed in the Lennox Whole-House Media Air Cleaner
- Nominal dimensions of the filter are 17" X 26" X 4"
- MERV 16 rated per ASHRAE test standard 52.2
- Offers an economical alternative to the name-brand filter without compromising air quality or efficiency
Compatible Lennox Air Cleaner Models and more
- X6666 Media Air Cleaner, 17x26x4
- HCFPCO12-10 PureAir Air Cleaner
- PCO-12C PureAir Air Cleaner
