MANY thanks for your reply, may give it a go 'gently'!! I have a small flexi rod with a small corkscrew end (snake auger) - do you think this would be any better through the traps?
Iv'e recently fitted a new shower an put in an anti vac trap and one way valve (as when emptying the bath, the water used to back flow into the shower tray then such the water out)! However, my shower drainage has now bloacked as water isn't draining away whilst having a (very short) shower! My ques...
