Enjoy pure and refreshing water with the ANGEL A7 SE undersink water purifier. It features a four-stage filtration system that removes impurities including bacteria, pollutants, particles, and heavy metals. Designed with a split structure, the A7 SE offers a 600 GPD tankless RO system with dual water outlets and a 3:1 pure-to-drain ratio. It delivers a fast and stable supply of purified water with a flow rate of up to 1.5 L/min, making it ideal for daily kitchen needs such as washing produce, cooking, and drinking. Filter life reminders are displayed on both the faucet and the RO unit for easy maintenance. A7 SE provides purified water on demand with no waiting time and includes a flushing function to extend filter lifespan. For added safety, overwork protection reduces the risk of leakage by automatically stopping operation if the faucet is left on for more than one hour.