Having been asked to unblock several drains last year (with my trusty rods) I was wondering if a jetting attachment for my pressure washer might fare better.
A quick search on Ebay and I came up with this :http://cgi.ebay.co.uk/PRESSURE-WASHER-HOSE-KRANZLE-225BAR-20M-DRAIN-CLEANER-/180547884842?pt=UK_Home_Garden_PowerTools_SM&hash=item2a097e172a
It is £76 delivered.
I have a pertol 6.5hp washer. Would I be wasting my time? Does anyone else use this type of thing on their pressure hose?