Culligan US-EZ-4 Undersink Water Filtration System Level 4 Choose::2 Pack Formerly known as RO UltraTec

Formerly known as RO UltraTec HR3-2521

DrumQuik® PRO is changing the world of chemical management with its unique closed-system design

The TAC Anti-Scale System is a single cartridge-based system that must be installed on a cold water line prior to a water heating device like a conventional water heater or a tankless water heater

The WellMate WM-80 is a corrosion-proof well pressure tank that is made with a composite of continuous fiberglass strands sealed with high-grade epoxy resin

Culligan US-EZ-4 Undersink Water Filtration System Level 4 Choose::2 Pack Formerly known as RO UltraTecThe New Culligan US EZ 4 Icemaker Refrigerator Drinking Water System replaces the older Culligan Sy 2650 that has been discontinued. The Culligan US EZ 4 is part of the new Culligan EZ Change water filter series all of which feature an improved appearance and capacity. Specifications: Twist on, twist off mechanism Quick connect fittings double water shut off 2 year limited warranty Filter Application: Chlorine, Bad Taste, Odor, Sediment, Lead, MTBE,