Wolf Garten Window Wiper Cleaner FWM Garden Multi Change Cleaning The multi change cleaning range is useful for cleaning patios, paths, decks, ponds and even greenhouse windows. This range helps keeps the home and garden clean and tidy, whilst saving you valuable storage space, time and effort. Wolf Multi Change window wiper is a broad wiper with an integrated swivel joint and high quality rubber lip. Suitable for use on windows, conservatories and greenhouses. Adjustable through 110 degrees to tackle those tricky areas and reach right into the corners. Clears your windows quickly and without over stretching. Includes ZM015 handle. Part of the multi-change system, attaching it to a handle of the required height will prevent over straining.