1.Double cleanliness: By filtering out clothing residues, hairs, shavings and other attachments, this washing machine filter makes your laundry more effective and of residues. Enjoy double cleanliness during the washing process with this compact and easytoinstall filter. 2.Easy to use: With this washing machine filter, you can quickly and easily clean your clothes and your washing machine. Simply place it on the clothes before washing and wait for the cleaning effect. Then open the washing machine, take out the filter and throw away the small items caught in it. It is a smart and hassle way to keep your clothes and your washing machine clean. 3.Gentle floating design: This washing machine filter makes your household laundry fresh and clean. The circular design reduces dirt buildup and ensures that wool particles float on the water. Four floating balls are attached to support the absorption and sinking of dirt. 4.Healthy washing: This washing machine filter is made of PP and polyester materials, which are rustresistant, abrasionresistant, collisionresistant and durable. It can be recycled and reused, making it environmentally friendly and suitable for y laundry.