Hi there. I have a Cersanit close coupled toilet which as started leaking between the cistern and the bowl when flushed. I've taken the cistern off and this is what I see. I'm assuming the issue is with the silicon gasket (please see attached photos) but can't seem to find a replacement anywhere. Please could someone confirm I'm on the right track and if possible let me know where I can source a new gasket.
Thanks
Thanks