This sleek stainless steel water filtration system is designed to remove microplastics, lead, PFAs, and over 50 other contaminants—and unlike many filter systems on the market, it’s NSF tested. The technology is self-contained, so you don’t need to alter your kitchen or install new plumbing—just pop the 2.5-gallon unit on your counter and let the electrically charged nanofiber filter do its thing. Medical-grade stainless steel NSF® tested to NSF/ANSI standards 2.5 gallon capacity No installation required Includes countertop system, one filter, and user manual 17" H x 11" diameter Water containment material: 316L stainless steel Filter material: Dual-layer pleated electrokinetic nanofiber Filtration method: Gravity-fed Filter life: 200 gallons Filter flow rate: 2 gallons per hour