I used sink plungers in toilets pretty much my whole life until i scrolled across a similar diagram one day and discovered the truth.
I used sink plungers in toilets pretty much my whole life until i scrolled across a similar diagram one day and discovered the truth.
Clean it first. Then clean the sink after using soiled plumbing tools.
Just buy a new sink after you unclogged it.
y’all motherfluffers never heard of bleach