👉 Swim fumes, also known as chloramine vapors, are a common issue in swimming pools that occur when chlorine, a disinfectant used to keep water clean and free of bacteria, evaporates into the air. This process releases a chemical odor often described as a mix of chlorine and ammonia, which can linger even after the pool is empty. The fumes are particularly noticeable in enclosed spaces like pools and can affect swimmers' comfort and even their health if inhaled over long periods, causing respiratory irritation or allergic reactions. To mitigate these effects, pools are typically ventilated with outdoor air and treated with alternative disinfectants or maintained at optimal chlorine levels.
