Waterdrop Water Filter Tap, 5-Stage Stainless Steel Tap Water Filter, Countertop Water Filter for 8000 Gallons, Reduces Heavy Metals, Bad Odor and 99% Chlorine, WD-CTF-01(1 Filter Included): 5 stage filtration water filter tap can effectively reduce contaminants commonly found in tap water such as colloid, sediment and chlorine. It can also reduce heavy metals, hydrogen sulfide, fluorine, delivering you safe, tasty and fresh drinking water. : Adding minerals such as calcium, magnesium and potassium that benefits your health. Note: This water filter tap DOES NOT lower TDS value. Due to the beneficial minerals added in water, it may rise