swmpr
New Member
I have 3 Toto Ultramax toilets and I really like them. One of them has started to drain sometimes. I found a leak on the floor so I pulled it up, replaced the wax ring and re-installed it. Some days it works fine. Other times I will look and the water level is way down. I checked the tank and everything seems to work fine. When the water level in the bowl is down it won't flush properly. Any ideas on what could be causing this?