The Aquacore Division of Aquest, Inc. manufactures Ultrafiltration(UF) systems for residential and light commercial applications. Created by Aquest, Inc. in 2005, Aquacore has over 100 years of combined experience in the water treatment industry. Our knowledge of the industry and close contact with water treatment dealers has helped us create very reliable UF systems. NSF International has certified our systems under Standards 42 & 58. Our AC11 can be used as a component in a whole-home water treatment system, or as a pre-filter in a small commercial system. Environmentally conscious consumers find our UF systems desirable since we add no chemicals and use minimal water for self-cleaning.