Unblock Drains Caustic Soda ^new^

If you’re on a septic system – avoid caustic soda. It kills the beneficial bacteria your tank depends on.

When it works, it works fast. That’s the appeal. unblock drains caustic soda

If you’re in an emergency and understand the risks, it can clear a sink in 15 minutes. But use it wrong, and you’re looking at chemical burns, damaged pipes, or a bigger blockage downstream. If you’re on a septic system – avoid caustic soda