The glass cleaning system ErgoTec Ninja from UNGER combines flexible and efficient working in one product line. The ErgoTec Ninja window squeegee enables the cleaning of large glass surfaces due to its length of up to 1m, and this particularly ergonomic and quick. The range has many functions for professionals in window cleaning. Angled handles make pole work easier. Smart end clips allow the squeegee rubber to be held and tensioned to clean the glass surface.