PUREBURG FLTDC20 Replacement Filter Compatible with Pureguardian Cartridge # 2,Fits Model H1200, H1200BL, H1210, H1250, H1300, H3200, H3250, H7500 and More Humidifiers 4-Pack

4-Pack , Replacement Demineralization Cartridge , Made by PUREBURG | Compatible with Pureguardian FLTDC20 Cartridge # 2 ,Fits Model H1200, H1200BL, H1210, H1250, H1300, H3200, H3250, H7500, H7550, H7560B, H1175 & H5225, H5175W Humidifiers | Demineralization Filter build-up with ultrasonic filtration and reduce white-dust help soften the water quality, remove scale, block sediment, impurities and other pollutants, help improve water purification efficiency, and also extend the service life of the humidifier. | Please replace regularly to keep your machine fresh and clean. For the best performance | Top-Notch Quality Used for Maximum Customer Satisfaction Guaranteed. Change the PUREBURG replacement filter in a minute, no tools required. Note: please remove the new filter from the plastic bag before placing it into the machine.