4 tools in one! With the touch of a button, the BackFlip can be tailored to all your window cleaning applications, making each faster & easier. Tools fit snugly on extension poles (a universal pole tip may be required to adapt to some poles).  It can be used together in two posiltions or come apart and used separately.  It can save a lot of time, especially in the summer, when glass cleaners evaporate quickly.  Simply by flipping the combination squeegee/scrubber around you can squeegee a window without having to pull down the pole and change the head.  ***When purchasing replacement rubbers please note.  Sleeve sizes are 2 inches shorter than channels (e.g. 20″ BackFlips require 20″ rubbers & 18″ sleeves).