General description Replacement filter compatible with Vac Essential Series Q0120, Q011, Combo Essential Y0140, Y0110, Y0112 Vacuum Cleaner. This value pack includes 20 high-efficiency HEPA filters made of multi-layer filter cloth, designed to capture finer dust and odors while efficiently filtering 99% of airborne dust. Please ensure your model number is correct before ordering. Technical specifications Color: White Material: Plastic Package Contents: 20 x filters Measurement allowed error: +/- 1-3 cm Installation Easy to install and maintain. Regular cleaning of the filters is recommended to improve suction power and extend service life. Usage For best results, filters should be replaced every month.