Features: 1HIGH EFFICIENCY PARTICLE FILTER: Made of premium and eco friendly materials this filter can capture particles as small as 0.3 microns ensuring a cleaner healthier home environment. 2LONG LASTING AND DURABLE: Our replacement parts are made of premium materials and undergo multiple tests and quality checks to ensure they have a long service life. 3EXTENDED LIFE: The filter can be used for an average of 4 to 6 months providing better cleaning performance and a healthier home environment for you and your family. 4EASY TO CLEAN: The filter can be easily cleaned with a brush and reused after drying providing you with a hassle free using experience. 5FULL REPLACEMENT SET: This accessory kit includes everything you need to maintain your sweeper including 1 rolling brush 2 side brushes 2 filters and 4 sweeping cloths. Specification: Item Type: Sweeper replacement kitMaterial: ABS high efficiency particulate airWeight: Approx. 122g / 4.3ozCompatibility: For M200 M201 M520M M571 Package List: 1 x Rolling Brush2 x Side Brush2 x Filter2 x Filter Foam4 x Sweeping Cloth