Constructed from robust, eco-friendly materials, these dust bin liners durability and sustainability. Each liner is designed to effectively trap dust particles, promoting a cleaner, healthier home environment. Featuring advanced Hepa filtration technology, these liners minimize airborne dust during vacuum operation, enhancing air quality and providing relief for allergy sufferers by capturing fine particles. Designed for hassle-free maintenance, these dust box liners can be quickly and easily removed and replaced, making routine upkeep a breeze. Their user-friendly design ensures you can maintain your vacuum without professional help. For optimal performance, it is recommended to replace these spare parts every 2 to 3 months. Regular replacement helps maintain the efficiency of your vacuum cleaner and extends its service life. -engineered for , these dust bin liners are delicately crafted to seamless compatibility with the for Freo Z Ultra model, ensuring your vacuum operates at without any compatibility issues. Color: White Material: plastic Package Contents: 6 x Dust Box Liner Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.