Brollyanna
Doo-wop thou wilt.
- Joined
- Oct 25, 2013
- Posts
- 1,479
Sulphuric acid?
Really?
For a toilet?
Yup, although the blockage was just outside in the pipes leading to the septic tank. But yes, it said: "Professional >98% concentration sulphuric acid" on the dangerous looking black container and it smoked and and spluttered like "hell" down the pipes.
And it worked.

