General description The Ultra Titanium Vacuum Main Side Brush HEPA Mop Rag set is designed for efficient cleaning, featuring easy installation and powerful cleaning capabilities. The mop cloth effectively tackles various stains, while the HEPA filter ensures a cleaner environment by trapping dust and allergens. Technical specifications Type: Vacuum Cleaner Accessories Applicable Models: For 3290, For 3390, For 3490, For 3590, For 3690, For 3790, For 3890 Ultra, For 3890 Vital, For 3890 Titanium Color: Blue & White Material: Plastic Package Contents: 2 Main Brushes, 6 Mop Cloths, 6 Filters, 6 Side Brushes, 1 Cleaning Brush Measurement allowed error: +/- 1-3cm Usage The mop cloth provides strong and long-lasting cleaning power, effectively removing stains such as footprints, juice residue, and oil stains. For optimal performance, replace the HEPA filter every 3 to 6 months, depending on usage and dirt accumulation. Other information The HEPA filter blocks dust down to 0.3 micrometers,