XIAOMI Mijia MR834 water purifier has a large throughput of 800G and the water production speed is increased to 2L/min. It still uses a 4-stage filter element, Ro reverse osmosis technology, and the filtration accuracy reaches 0.0001 microns. The RO reverse osmosis membrane imported from Europe and the United States is used. Other raw materials are also imported. The ultrafiltration purification system is innovatively added, and UF is added. The ultrafiltration filter element does not consume the original RO reverse osmosis membrane and reduces the cost of water purification. A new generation of OLED screen faucet is used together to accurately display the filter flushing time. In the standard mode, the pure wastewater ratio is 1.5: 1, and the dynamic adjustment can reach up to 3: 1. MR834 water purifier adopts horizontal pumping filter design, which can be changed without displacement. The kitchen design, integrated waterway, can be connected to the APP.