The larger button on a dual flush toilet is intended for flushing solid waste, typically using around 6-9 liters of water. This ensures efficient removal while minimizing water consumption. In contrast, the smaller button is designed for liquid waste, releasing only about 3-4.5 liters of water. By selecting the appropriate button, you can significantly reduce water usage, leading to substantial savings on your water bills.
The Environmental Impact
Over time, a household that utilizes a dual flush system correctly can save up to 20,000 liters of water annually compared to traditional single-flush toilets. This reduction in water consumption has a positive impact on the environment, as it helps conserve a precious resource.