WATERRO OPTIMUM 100G-H1812 Reverse osmosis system with 3G storage tank The WATERRO OPTIMUM 100G-H1812 is a reliable reverse osmosis system that provides clean and safe drinking water for everyday use. Five-stage filtration effectively reduces chlorine, heavy metals, nitrates, pesticides, bacteria, viruses and other contaminants while improving the taste of the water. The system is equipped with a 100 GPD RO membrane, a 24 V booster pump and a 3G plastic storage tank, ensuring a stable supply of purified water for the whole family. Automatic membrane flushing helps extend the membrane’s service life. Advantages 5-stage reverse osmosis filtration 100 GPD RO membrane 24 V booster pump 3G plastic storage tank Automatic membrane flushing Reduces up to 99% of contaminants Easy filter replacement Suitable for homes and offices