Came across this you tube clip and think this would have been useful for a couple of jobs I have done in the last year. Mostly driveways on a downward slope to a garage with a drain channel not connected to a drain!
http://www.dualpumps.co.uk/products/0213000640__Venturi_Suction_HeadSeen this one available but there looking for £74 including delivery!
I do not have a wet Hoover so think it may be a handy tool to keep in the van?
Anyone got one, use one, any thoughts really?
Can see it being a slight pain having to connect it up for a minute or so to clear a drain channel then clean again for a wee while then back to connecting it up again to suck the waste out! Certainly better than scooping the water/waste out into a bucket repeatedly! It will also suck up small stones/sand/sludges, just run waste into a flower bed or drum for disposal at suitable site!!!
Thanks again as always