Lennox X6666 Healthy Climate 100908-04 PureAir PCO-12C MERV 16 Replacement Filter

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Filter dimensions: 17" x 26" x 4" - Fits the smaller PCO-12C PureAir unit.

The Healthy Climate PureAir replacement Lennox X6666 filter has MERV 16 pleated filtration to capture extremely small airborne particles. In most home environments, this filter only needs to be replaced every 6 months.

The PCO-12C Healthy Climate PureAir Air Purification System requires that you change the UVA lamps and the filter every year.

For the annual maintenance kit order product number X8346 Maintenance Kit for your PCO-12C.

The PCO-12C Healthy Climate PureAir Air Purification System requires that you change the UVA lamps, filter, and metal mesh insert every two years.
For the every two year Maintenance Kit part number X8347 Maintenance Kit for your PCO-12C.

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Replace your Lennox X6666 filter to optimize furnace performance and improve air quality in your home.