It is connected to the toilet tank fill valve.
Toilet that sprays water up.
Several factors can cause toilet backsplash.
Nobody wants to sit on or have to continuously clean up water that keeps splashing out of the toilet.
Follow the water supply line from the water stop located on the wall and or floor to the bottom of the toilet tank.
So does basically everything else on the planet.
It is probably the fill valve.
In some cases the standpipe line is damaged or misaligned and this can cause water to spray up against the underside of the lid and potentially leak from the bottom of the toilet.
During the filling stage the water is supposed to flow down the standpipe to refill the bowl and the toilet trap.
But only some germs are pathogens i e disease carrying agents that.
That is the worst.
Tell us what s going on.
Pecham bidet self cleaning dual nozzle no electric bidet toilet seat attachment fresh water spray bidet for toilet with adjustable water pressure switch easy to install 4 6 out of 5 stars 257 25 99 25.
Well what really causes that matt is a venting problem.
Constantly cleaning a toilet seat.
You can typically resolve these problems on your own.
Yes toilet water sprays when you flush and yes that water contains germs.