bmicahdowns
Member
Novice here -
My toilet keeps having to fill itself up every hour or so. I checked the cap and it appears to be in good condition. Not sure how old the toilet is (at least 8 years). What can I do to troubleshoot?
As an aside - Just under where the cap seals there was a black ring. When I touched it, it spread like mist into the water and looked like ink. (Picture) What is that and is it deteriorating?
My toilet keeps having to fill itself up every hour or so. I checked the cap and it appears to be in good condition. Not sure how old the toilet is (at least 8 years). What can I do to troubleshoot?
As an aside - Just under where the cap seals there was a black ring. When I touched it, it spread like mist into the water and looked like ink. (Picture) What is that and is it deteriorating?