Made of high-quality materials and convenient to use. The accessories are easy to effectively remove dirt, dust, and debris from corners and edges. Especially your hair and pet hair The HEPA filter is made of high-strength environmentally friendly materials, which can block most dust down to 0.3 microns. The filter can maintain the cleaning performance of the sweeper, while reducing the penetration of dust, pollen, and other allergens into the air you breathe As part of normal maintenance, it can be easily removed and replaced Replacement filter: A dirty filter will significantly reduce suction power. Depending on the frequency of vacuuming and the amount of dirt cleaned, for best performance, change the filter at least every 3 to 6 months. Color: green Material: plastic Package Contents: 3 x HEPA filters 1 x cleaning 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 a little