- 【Multi-function & Multi-scene】This 7 replaceable multifunctional brush heads can be used to clean a wide range of surfaces in your home. For example,cleaning concave areas,cleaning narrow and hard-to-reach areas like corners and gaps. (wooden floor,wall,swimming pool,faucet,edge,wooden floor,furniture,bathtub,glass,window,stove,sink,car seat,car surface or wheel hubs)