Caustic Soda Unblock Toilet

Flush 3-4 times to ensure all caustic residue is gone. Then flush a bucket of plain cold water for good measure.

After the waiting period, lift the lid. The water level may have dropped slightly as the blockage softened. caustic soda unblock toilet

Caustic soda can cause severe chemical burns to skin and eyes, and it can damage certain materials. Flush 3-4 times to ensure all caustic residue is gone

Carefully pour the solution into the blocked toilet bowl. The water level may have dropped slightly as

In your bucket, pour approximately .

Have you used caustic soda before? Share your experience (or warning) in the comments.

Ensure the bathroom is well-ventilated by opening a window or turning on the exhaust fan. Remove any bath mats or rugs near the toilet in case of splashing. If the toilet bowl is full to the brim, you will need to bail some water out into a separate bucket first to prevent overflowing when you add the solution.