After the waiting period, scrub the bowl thoroughly with the toilet brush. Flush the toilet once to remove the solution. If stains remain, repeat the process after flushing twice and waiting 10 minutes.
If you follow the steps above—wearing your PPE and adding the chemical to cold water—you can clear the toughest blockages without the expense of a plumber. how to use caustic soda to clean toilet
Caustic soda can damage some plastics if left in contact for too long. Ensure you wipe down the rim and seat immediately if you splash any solution on them. After the waiting period, scrub the bowl thoroughly
Rinse your brush, bucket, and gloves with plenty of water. If you follow the steps above—wearing your PPE
Caustic soda is a miracle worker for blocked and grimy toilets, but it is not a "set it and forget it" cleaner like standard bleach. It requires preparation and caution.
Once the granules have dissolved, carefully pour the solution into the toilet bowl.