Window cleaning has never been easier: Leifheit window spray cleans windows and mirrors quickly and thoroughly, without leaving any streaks. Simply spray on, wipe across the surface, leave to act for a little while and vacuum off with the Leifheit window vacuum. For stubborn marks, simply wipe the surface with the Leifheit window wiper, and the window cleaning process is complete. The window vacuum reliably removes the cleaning spray from the window - without any puddles on the window sill and without your hands coming into contact with the cleaning fluid. This highly effective spray removes dirt, dust and greasy deposits for a brilliant shine. The 500ml spray bottle can be refilled with Leifheit 1 litre concentrated glass cleaner.