General description Compatible with multiple models, this 8PCS Replacement Spare Parts set is designed to fit seamlessly with Z5, Z5 Pro, and Z50 Ultra vacuum cleaners. These parts ensure your vacuum operates at peak efficiency, effectively capturing ultra-fine dust and maintaining a cleaner home environment. Technical specifications Material: Melt-blown fabric and non-woven fabric Dust capture efficiency: 99.7% of particles down to 0.3 microns Filter efficiency: 99.9% of dust and particles as small as 0.3 microns Package contents: 2 Tracked Soft Bristle Mop Cloths, 2 Side Brushes, 2 Filters, 2 Dust Bags Allowed measurement error: +/- 1-3 cm Installation User-friendly design for easy installation Washable and reusable parts for simple maintenance Usage Designed to maintain indoor air quality by preventing fine particles from re-entering your living environment Auto Lock feature seals the dust bag inlet when lifted, keeping dust and dirt contained Other information Note: Light