Hello
Our loo was overflowing into the pan....I took apart the Wirquin Jollyfill inlet valve and gave the diaphragm washer a good clean...it made a big difference and stopped a lot of the overflow, however, about 5 min after flushing a tiny amount of water is still flowing into pan.
I suspect I need to clean out filter as in attached instructions...am I right in thinking I would need to take whole of toilet out to access it?
Any ideas much appreciated - thank you
Vicky
