Improves efficiency of the humidifierExtended filter life with help of reinforce outer layerExtends product life as less mineral deposits will attach to the unitInstall at the beginning of each season, replacing every 2 to 4 weeks or as neededWorks with models HM630, SCM630, BCM646, HM7808, SCM7808, BCM7205, HCM730, BCM7305, HCM729G
Sunbeam compatible Humidifier Filters Size E 3-Pack by CFS Improves efficiency of the humidifier Extended filter life with help of reinforce outer layer Extends product life as less mineral deposits will attach to the unit Install at the beginning of each season, replacing every 2 to 4 weeks or as needed Works with models HM630, SCM630, BCM646, HM7808, SCM7808, BCM7205, HCM730, BCM7305, HCM729G
Brand: Holmes, Model: HWF100-UC3, Color: White|Whites, Size: 3