This 1200 GPD under-sink reverse osmosis water purifier is designed for home use, featuring a high flow rate and advanced filtration with PP+CTO+RO cartridges. It ensures purified tap water through a self-cleaning function, eco-friendly design, and easy operation. With a compact size of 410*170*415mm and compatibility with 0.1-0.4MPA water pressure, it suits various households and businesses.