She knelt and heard it: a deep, crackling, whispering sound, like a thousand tiny workers scrubbing the inside of the pipe. The chemical reaction was creating carbon dioxide bubbles that agitated and dislodged the sludge.
Sarah nodded, defeated. “I’m about to call a plumber. Or move.” how to unclog drains with baking soda
“But here’s the secret most people miss,” he added, tapping the table. “After the hour, you must flush with more boiling water. Not lukewarm. Boiling. The heat melts any remaining grease and carries away the debris.” She knelt and heard it: a deep, crackling,
Sarah tilted the cup. The moment the vinegar hit the baking soda, a satisfying fizz erupted—a miniature volcano hissing and bubbling down into the darkness. Mr. Kostas quickly covered the drain with a small rubber mat to contain the reaction. “I’m about to call a plumber