I poured white vinegar into my toilet tank and left it overnight for the first time in 15 years. This is what happened

and rust covered the inside surfaces, especially around the waterline, flapper, and fill valve. The buildup had created a brownish-orange appearance and a rough texture, making it clear that years of mineral-rich water had caused significant deposits.

The cleaning process involved turning off the water supply, flushing the tank empty, and pouring about continue reading …