What are the benefits of a Quadra-Hull® tank?
Culligan is proud to set a new standard for structural integrity in water softeners with our new Quadra-Hull® tank technology. The exclusive four-layer construction of the Quadra-Hull® tank provides more protection than industry standard fibreglass and metal tanks. This design makes them impervious to rust and corrosion and they are UV resistant. Culligan’s Quadra-Hull® tanks offer a limited lifetime warranty on the tank and internal components. The Quadra-Hull® tank is exclusively available in the Culligan Gold Series™ and the Culligan Platinum Series®.
Culligan is proud to set a new standard for structural integrity in water softeners with our new Quadra-Hull® tank technology. The exclusive four-layer construction of the Quadra-Hull® tank provides more protection than industry standard fiberglass and metal tanks. This design makes them impervious to rust and corrosion and they are UV resistant. Culligan’s Quadra-Hull® tanks offer a limited lifetime warranty on the tank and internal components. The Quadra-Hull ® tank is exclusively available in the Culligan Gold SeriesTM and the Culligan Platinum Series®.