Pack of 2 replacement primary filters for V3s Pro, V5, V5s, and V5s Pro robot vacuum cleaners

High performance: The filters maintain your robot's cleaning performance, effectively sweeping away tiny dust particles generated during cleaning to reduce secondary air pollution. They block dust and minimize damage to sensitive parts of your machine. Maintenance: Replace the filter according to your usage frequency to keep your robot vacuum running smoothly. It's best to replace it every 1 to 2 months.