<ul data-eligibleForWebStory="false">The Waterdrop WD-A2 Countertop Reverse Osmosis System offers hot and cold purified water without the need for installation.Features 5-stage RO filtration and UV technology to remove various contaminants like TDS, fluoride, lead, and chlorine.Allows users to choose from six temperature settings and customize preferences using a smart touchscreen interface.Promotes water conservation with a pure-to-drain ratio of 3:1, reducing waste and costs.