Premium material: made of high-quality materials. Filters dust and exhaust air, helping to protect the vacuum cleaner motor; captures particles such as smoke, pollen, and dust. The filter is essential for maintaining suction power. A dirty filter can reduce suction and may cause the motor to overheat. Motor filter is washable; the foam filter should be cleaned every two weeks and replaced every six months. Simply rinse the foam filter under running water or clean in the washing machine for long-lasting performance. Color: yellow Material: plastic Package Contents: 3 x vacuum cleaner filters Note: The package includes only the items listed above; other products are not included. Lighting and monitor settings may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.