BAYERSAN INSIDE MASTER is the perfect solution for internal window cleaning where the use of ladder difficult or impossible. It allows you to clean windows at height but from safety of the ground, without dropping water to the floor. This system has inbuilt pump and battery system, with a push of a triger you can pump a mist of pure water or light window cleaning detergent on to the window and wipe it with a microfiber pad. The pad is attached to swivel mop plate attached to a telescopic pole. This system helps you work efficiently in all areas. Squeegee, washer and bucket are not needed any more. Save time, save money, and work safe.