Model No : RNS -1701
Brand Name : FANTUS
Dual flush toilets handle solid and liquid waste differently from standard American style toilets, giving the user a choice of flushes. It's an interactive toilet design that helps conserve water that has caught on quickly in countries where water is in short supply, experience water shortages as a result of increased water usage and inefficient water management from aging regional infrastructures. Using less water to flush liquid waste makes sense, but in the United States there may be cultural biases that make accepting a more hands-on approach to personal waste harder to accept .
The flap valve system was relatively simple; the operation of the lever caused a valve in the bottom of the cistern to open, allowing water to flow down into the bowl.
Both types used a ball-cock system to maintain the water levels in the cisterns and a lever on the side of the cistern to operate the flush mechanism.