The genuine OEM Lennox X8349 Maintenance Kit with insert, 17x26x4 MERV 11 includes one X6664 MERV 11 filter, one 75X73 metal insert, and four X8149 UV bulbs and fits the Lennox PCO-12C Healthy Climate PureAir Air Purification System.
Lennox X8349 Specifications:
- Nominal Size: 17" x 26" x 4"
- MERV Rating: 11
- Filter Life: 6 months for air conditioning and heating use and 12 months for heating use only
- Insert & Bulb Life: 24 months
Lennox X8349 PureAir Upgrade Kit Compatible Model/Part Numbers:
- X8349, X6664, X8149, 10M35, 75X73, PCO-12C
Lennox 17" x 26" x 4" Healthy Climate Upgrade Kit is also known as:
- Lennox X8349 MERV 10 Annual Maintenance Kit with Insert 17” x 26” x 4”.
- Lennox X8349 PCO-12C Annual Maintenance Kit 17x26x4.
- Healthy Climate PureAir Maintenance Kit with Insert MERV 11 for PCO-12C.
