General description Vontron 3012-600 GPD is a universal reverse osmosis (RO) membrane designed for under-sink household drinking water purification systems. This high-quality membrane is made from a composite material with a thin layer of polyamide, ensuring effective filtration and safety. Technical specifications Membrane type: Reverse Osmosis Production capacity: 600 gallons per day (GPD) Dimensions: 3.0" D x 3.0" W x 12" H Pore size: 0.0001 micron Recommended working pressure: 100 psi Usage Effectively removes heavy metals, harmful organic minerals, and other soluble salts from water, including lead, magnesium, chromium, chlorine, fluoride, and arsenic. Can be used in reverse osmosis systems for maple syrup production, with specific temperature recommendations for optimal performance. Other information Tested to meet NSF/ANSI 58 standards through independent laboratory testing. For maple syrup production, it is suggested to heat and maintain the raw sap at low heat (104℉ or 40℃)