General description These 8PCS Reusable Vacuum Bags are designed specifically for IRobot Roomba I, S, and J Series. Made from high-quality non-woven fabric, these durable bags ensure a perfect fit for your vacuum, helping to maintain its peak performance. Regular replacement of these bags is essential for optimal cleaning and air quality. Technical specifications Material: Non-woven fabric Package Contents: 8 x Dust Bags Measurement allowed error: +/- 1-3 cm Usage Replace cleaning accessories every 2-3 months based on usage frequency. Helps reduce dust, pollen, and allergens in the air. Pre-filter reduces unpleasant odors from pets, smoke, and cooking fumes. Other information The HEPA filter improves air quality by reducing particle size by up to 99.97%. Note: Light reflection and different displays may cause color variations.