Lennox Genuine OEM Maintenance Kit for Model PCO-20C. Kit Includes: (6) PureAir UV-A Lamps (X8149)(10M35), (1) PureAir MERV 16 Filter (X6669). THIS KIT DOES NOT CONTAIN THE METAL INSERT.
PLEASE NOTE: Do not touch bulbs with bare hands, use gloves to install the bulbs. Oils from your hands can affect the performance of the bulbs.