While Drano can be effective in clearing clogs, its use comes with significant risks. The lye and aluminum in Drano can:
Drano clears drains through a combination of chemical reactions and physical heat generation. drano acid
Acid + water = rapid temperature rise up to ~100–140°C (212–284°F) in confined spaces, which can warp plastic pipes if not used correctly. While Drano can be effective in clearing clogs,
Because Drano is a strong base, it is extremely corrosive. it is extremely corrosive.