Features:3.Function: It can prevent the air in your home from being overly dry and increase the air humidity.4.Applicable brands:Replacement for Holmes,Replacement for Bionaire,Replacement for Sunbeam.5.Replacement part numbers:Replacement for HWF100,Replacement for BWF100,Replacement for HWF100-UC3.6.Compatible models:Replacement for Holmes:Replacement for HM4600,Replacement for HM6000,Replacement for HM6000RC,Replacement for HM6005,Replacement for HM7203,Replacement for HM7203RC,Replacement for HM630,Replacement for HM729,Replacement for HM729G,Replacement for HM7203,Replacement for HM7203RV,Replacement for HM7204,Replacement for HM7808,Replacement for HM7305,Replacement for HM7305RC,Replacement for HM7305RCU,Replacement for HM7306,Replacement for HM7306RC,Replacement for HM7405,Replacement for HM7405RC,Replacement for HM7405RCU.7.Replacement for Bionaire:Replacement for BCM5520,Replacement for BCM5520RC,Replacement for BCM6010RC,Replacement for BCM7305,Replacement for BCM7309,Replacement for BCM7204,Replacement for BCM646,Replacement for BCM645.8.Replacement for Sunbeam:Replacement for SCM7808,Replacement for SCM7809,Replacement for SCM630,Replacement for SCM631.Warm Tips: It is recommended to replace the filter every 1-3 months to optimize its performance.Specifications:Material: Aluminum FoilColor: Black & WhiteBrand name: BQLZRSize:Length: 195mm/7.68inchWidth: 130mm/5.12inchThickness: 25mm/0.98inchWeight: 127 gPackage include:2 x Humidifier Filter