Replacement PCO Cell for Greentech pureAir 3000

Ensure your pureAir 3000 whole-home air purifier operates at its best by replacing the PCO cell when the inner bulb no longer functions.

This 6-inch PCO cell is designed to last up to 9,000 hours of continuous use.

It is compatible with pureAir 3000 whole-home air purifiers.

When the "replace cell" indicator appears, it means the PCO cell has stopped working and needs replacement. The PCO cell uses ultraviolet (UV) energy to drive the catalytic reaction, and over time, the UV energy output diminishes. Therefore, the PCO cell should be replaced every year (or after 9,000 hours of continuous use) to maintain optimal performance, regardless of the "replace cell" indicator.