Features:OOTDTY   brand new and high qualityMade of high quality material, durable and practical to use.Exquisite and delicate, highly match with the equipment.Filter can maintain the cleaning performance of the vacuum cleaner while reducing the penetration of dust, pollen and other into the air you breathe.The filter will capture dust and allergic particles during the cleaning process, very suitable for asthma patients, allergic patients or pet families.The filter is washable, easy to remove, and easy to replace.Fits for Black & Decker HSV320J, HSV420J, HSV520J, HSV320J32, HSV420J42, HSV520J01, SVA420B, SVA520B.It is recommended to replace the filter system every 6 months.Specifications: Material: Plastic Type: HEPA FilterSize: As picture showsQuantity: 1 PcPackage Includes: 1 x Vacuum Cleaner FilterNote: 1. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!