Thanks windowwashers,
i,m going to use my harris for conservatory cleaning,after i,ve
applied tfr with an unger brush and pole.
since i,m not wfp yet i,ve been using a hose with spray gun
but i,m always afraid of water getting in side the roof and mixing
with electrics .
what way do i fit 7mm hose coming out of harris so as to connect with hoselock
quick release to water supply?