use this today . could only get out of house about 12 so did some windows then the gutter job only got to gutter job about 2 ish did the front and side then had to go pick kids up , so got to go back tomorrow so a hour in morning to do around back.would of liked to finish on the day but you cant have everything . going to go over the inside of the gutter in pic cos im not happy still bits in. but ill flush them down tomorrow but I think everything else came up really well using these .I had a play about and got wet a few times , and deffo need to work on technique .backs twinges a bit but all in all reaaly good ,had to fill up twice just doing the front but that's probably down to my amateur first time using it . wfp just come in time so wrapped hose around top all nice and neat .