Im having to replace my bathroom as due to damp getting into the walls and the tiles are all going to be ripped out. As it is a 70/80s bathroom Im replace all save teh commdoe which is only about 5 years old. However, I have two cats that share a tray and on occassion the toilet gets blocked with waste / litter. It was blocked for a few days recently untill last night I peformed the especially nasty and laborious job of unblocking it manually. I have strong water pressure, but I know WC capacity is limited by law, but I was wondering if there is such a thing as a WC that blasts all its capacity superquick to give it extra force. Possibly not, but I thought other cat owners might have heard of such a thing.