General description This Replacement Filter set for the LVAC-200 Vacuum Cleaner includes 4 pre-motor filters and 2 post-motor filters, designed to optimize the vacuum cleaner's performance. It is part of a 5-stage filtration system that captures at least 99.9% of 0.3um particles, ensuring clean air is released without secondary pollution. Always use official filters for best results. Technical specifications Includes: 4 pre-motor filters and 2 post-motor filters Color: White and black Material: Plastic Measurement allowed error: +/- 1-3 cm Usage Replace pre-motor filters every 3 months Replace post-motor filter annually (frequency of use may vary) Follow manual instructions for washing the filters