Ion Exchange Filter For Su-2628B, 3-Pieces, A Box

Ion exchange filter for SU-2628B (3 pcs in a box)Sunpentown SPT Ion Exchange Replacement Filter for SU-2628B Humidifier, Gray, 3 Piece Brand : Sunpentown SKU : F-2628A UPC : 810012684828 Replacement filter for SPT su-2628b humidifier Need to be replaced every 1, 000 hours of use or about 260 gallons of water Demineralizes and treats water to reduce scale-forming calcium and magnesium from hard water Included Components: Ion Exchange Filter (3)