How To Clean Drains With Caustic Soda [portable] May 2026

Silence. Then, the happy, gentle drip… drip… of a perfectly clean pipe.

He handed her a pair of rubber gloves that reached her elbows and safety goggles that made her look like a mad scientist. “Rule one,” he said. “Acid burns skin. Caustic soda melts it. You wear these.” how to clean drains with caustic soda

“Do not run the water yet,” Mr. Henley instructed. “You pour the granules first.” Silence

Marta turned off the tap. She listened.

“That looks like it dissolves evidence,” Marta whispered. ” Marta whispered. Then

Then, he made her remove everything from under the sink—cleaning bottles, old sponges, a forgotten potato. “Caustic soda doesn’t care about your Tupperware,” he said.