[giftedk]

hi all i used my wfp for the first time today on a conservatory roof, i said id pop back and see how it turned out. well i must say it was terrible, ive said ill re do it when i come back off my hols. obviously im not using it righty im thinking of paying £95 to go on the course with ionics, what do you all think ?. Also how long does the purified water last in the butt or canisters, before its no good ?.

[easycleanwindows]

it will last days in canisters.i done a sheet glass conserv roof yesterday came up perfect.the only way to get best results first time is to make sure you rinse the glass at least 2-3 times