Exquisite and delicate, great match with equipment. Replaces part number: ZR904301. Filter can maintain the cleaning performance of the vacuum cleaner while reducing the entry of dust, pollen and other allergens into the air you . The filter captures dust and allergic particles during the cleaning process, suitable for asthma patients, allergic patients or pet families. The filter is washable, easy to remove and easy to replace. High efficiency filter set for filtering dust particles and preventing from tipping into the atmosphere It can be removed and replaced as part of normal maintenance. This set can be cleaned a week and changed a year. Type: Vacuum Cleaner Parts Compatible Models the Replacement Hepa Filter is Specific for Part.no.ZR904301 Swift Power Cyclonic (RO2910EA) Swift Power Cyclonic (RO2913EA) TW2971EA Swift Power Cyclonic (RO2915EA) Swift Power Cyclonic (RO2932EA) Swift Power Cyclonic (RO2933EA) Swift Power Cyclonic (RO2957EA) Swift Power Cyclonic (RO2981EA) Material: plastic colour: As shown Package Contents: 5 x high efficiency filter 5 x foam filter 1 x clean brush Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.