Specifications

• Non-corrosive control valve designed to deliver years of reliable service
• ACCUSOFT® Microprocessor offers worry-free operation of your whole-house filter, even in power outages
• Dubl-Safe brine refill valve provides peace of mind during refill
• CUL-FLO-VALV® makes operation easy
• Guest Cycle recharge option generates an extra supply of filtered water with the touch of a button
• CULLEX® resin provides maximum capacity, stability, and long-lasting operation
• Quadra-Hull® Tank delivers dependable operation thanks to multiple layers of construction
• High-grade quartz underbedding distributes water evenly, maximizing water flow

FAQs

1. What are the benefits of the Quadra-Hull® tank?

Culligan’s Quadra-Hull® tank is one of the strongest water tanks available on a water softener. 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.

2. What is filtered water?

Filtered water typically refers to water that has gone through a filtration process to reduce the amount of iron, hydrogen sulfide, aesthetic chlorine taste or odor, as well as microorganisms such as cryptosporidium and giardia.

Water filtration involves separating mineral particles, like particulates, iron, hydrogen sulfide, or organic matter, from the water molecule (H2O). By passing water through a "filter bed," or "media bed," these granular particles are trapped, allowing the cleaner water to pass through.