Look for Red Devil drain cleaner in the hardware store. Check the ingredients, though. If they don’t have Red Devil, there may be another brand with Lye/caustic soda/sodium hydroxide as the first ingredient.
Look for Red Devil drain cleaner in the hardware store. Check the ingredients, though. If they don’t have Red Devil, there may be another brand with Lye/caustic soda/sodium hydroxide as the first ingredient.
