It is absolutely normal for the MACH vacuum cleaner to leave a small amount of water stain after cleaning the floors. The degree of water stains/streaks varies depending on the type of flooring. Please note that uneven flooring makes water stains and streaks more noticeable, while smooth flooring, such as tiles, has relatively fewer water stains and streaks. When the MACH V1 Series vacuum is cleaning in its forward traction, the wet liquids and water stains on the floors will be vacuumed into the dirty water tank. Any residual water stains and streaks will dry naturally in a short time.

However, users can choose to press the self-cleaning button on the vacuum cleaner three times consecutively to turn on the Jetblade™ floor quick-drying function (Please note that this function is only available for the MACH V1 Ultra and not the MACH V1 vacuum cleaner), and the vacuum cleaner can start drying the floors during its cleaning process to effectively reduce water stain after cleaning the floors.

Please note that using steam mode may result in the vacuum cleaner leaving water stains on the floors. This is because the high-temperature steam in steam mode condenses into water droplets, which will leave water marks on the floors.

While using the steam mode, it is recommended to clean in forward-only motion, then switch to suction mode with Jetblade™ floor quick-drying function after cleaning in places with water stains.

For floors with multiple water stains, such as bathroom floors, it is recommended to use suction mode to effectively remove water stains.

If you have any further questions, please contact us for assistance.