Features:*100% brand new and high quality *Made 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 allergens 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 *As part of normal maintenance, it can be easily removed and replaced *It is recommended to replace the filter system every 6 months Specifications:*Fitment: For Black Decker For 2-in-1 Cordless Lithium Stick Vacuums HSV320J, HSV420B,HSV320B,HSV420J, HSV520J, HSV320J32, HSV420J42, HSV520J01, SVA420B, SVA520B*Compare to Part : SVF11*Color: As Pictures ShowPackage Contents:2 * FiltersNote:1 The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness 2 Please allow slight manual measurement deviation for the data