General description This 14PCS Dust Bag Set is specifically designed for Complete C1, C3, and S8 vacuum cleaners. It ensures a snug fit and optimal functionality after installation. Regular replacement of the dust bag is recommended every 2-3 months to maintain the vacuum cleaner's performance and extend its service life. Technical specifications Includes: 12 dust bags, 1 filter cotton, and 1 filter bag Material: Fiber + cotton Dimensions: Measurement allowed error is +/- 1-3cm Usage Regularly replacing the dust bag can significantly extend the service life of your vacuum cleaner. This dust bag set promotes optimal functionality, ensuring your vacuum operates efficiently and helps save on potential repair costs. Other information Enhanced filtration system with a 5-layer ultra-fine fiber design that captures fine dust and allergens Self-sealing function locks in debris for a healthier home environment Soft texture ensures a perfect fit without damaging the vacuum cleaner Color may