The Trane NTXCKS-Series Replacement Filter is guaranteed to fit the following Ceiling Cassette units: NTXCKS09A112AA, NTXCKS12A112AA, NTXCKS15A112AA, and NTXCKS18A112AA.
Maintenance & Care: The Trane NTXCKS Series Replacement Filter should be cleaned every two weeks by vacuuming carefully and replaced every 12 to 24 months when cleaned routinely.
Filter Dimensions: 12-1/2″ X 12-1/2″
ONE Filter is included with this offer.
