【Maintenance】Substitute brushes and filters in every 3 months to keep the best performance of your robot vacuum machine.
【Replacement Kit】Different combinations allows you to choose the most suitable for you
【Model Number】These replacement accessories are fit for MAMNV BR150/BR151, for ZCWA BR150/BR151, for ONSON BR150/BR151, for GTTVO BR150/BR151, for MANVINS G20
Effortlessly snap into position for fast and easy regular changes, without the need for any tools.