Features 1、High quality filter which helps to improve the performance of cleaner. 2、Easy to remove and replace as part of routine maintenance. 3、Fit for Electrolux; fit for Boldio; fit for Excellio; fit for Oxygen; fit for Oxy3-Systems; fit for Praxio; fit for Powersystem; fit for Smartvac; fit for Ultra Silencer series; fit for FC8031 series. 4、Applicable Model: ZE346B, ZE360WP, ZE346Z3347, ZTI7635, ZSC6940, ZSC69FD2. 5、Beneficial to filter micro dust and reduce secondary air pollution. Features: High quality filter which helps to improve the performance of cleaner. Easy to remove and replace as part of routine maintenance. Fit for Electrolux; fit for Boldio; fit for Excellio; fit for Oxygen; fit for Oxy3-Systems; fit for Praxio; fit for Powersystem; fit for Smartvac; fit for Ultra Silencer series; fit for FC8031 series. Applicable Model: ZE346B, ZE360WP, ZE346Z3347, ZTI7635, ZSC6940, ZSC69FD2. Beneficial to filter micro dust and reduce secondary air pollution. Specification: Condition: 100%Brand New Color: As shows in pictures Material: ABS Product size: Approx.14.9*12*2.3cm/5.87*4.72*0.91in Applicable area: 101 to 150 square meters Package List: 1* Replacement Filter Package List