👉 Flush fumes refer to the noxious gases released when water is flushed down a toilet, primarily composed of ammonia, hydrogen sulfide, and chlorine compounds. Ammonia, often present in toilet paper and detergents, can irritate the eyes, nose, and throat, causing respiratory discomfort and coughing. Hydrogen sulfide, a toxic gas with a strong, rotten egg odor, is particularly dangerous as it can lead to headaches, dizziness, and in severe cases, death at high concentrations. Chlorine, used for disinfection, can also produce irritating fumes. These fumes are generally less concentrated indoors but can become hazardous if the toilet is not properly vented or if there's a backup of water, leading to significant health risks.
