Save QTY: 3 SPT ION F-4010 Exchange Replacement Filter for the Sunpentown SU-4010 Humidifier 3 Pack

Model F-4010. Replacement ION exchange filter only for SPT Sunpentown humidifier model SU-4010. 3 Pack. Model F-4010 Replacement ION exchange filter only for SPT Sunpentown humidifier model SU-4010 3 Pack