General description These disposable dust bags are designed specifically for the Freo X Ultra & Plus Robot Vacuum. Made from high-quality materials, they effectively filter fine dust, reducing the presence of dust, pollen, and other allergens in the air you breathe. Regular replacement of these bags ensures optimal performance of your vacuum. Technical specifications Material: Plastic Package Contents: 8 filter bags Allowed measurement error: +/- 1-3 cm Installation Easy to remove and replace as part of normal maintenance. Usage It is recommended to replace the dust bags every 2 to 3 months for best performance.