Reach-iT's best selling RESIDENTIAL Water Fed Window Cleaning System : 

25ft Reach-iT MINI cleans 2 story and pulls apart one story at a time to clean first, and glass balustrades, giving you a lighter, safer pole at each level.  With a 4ft 6" compact height, weighing 4lb at 25ft (6oz at ground level), Reach-iT MINI can be upgraded at any time to 3, 4 and 5 story by adding MINI-PLUS A, B, and C extensions.