Key Features

• THIS UNIT IS FOR GAS WATER HEATERS ON CITY WATER: Aqua-Rex is the answer to your hard-water problems. It softens the water without chemicals and keeps the healthy minerals in the water. Not only does Aqua-Rex prevent future scale build-up, it breaks up and clears out existing scale.
• PERFORMANCE VERIFICATION: Aqua-Rex is the only device of its kind that has performance verification from an independent third party. IAPMO R&T Labs has proven that Aqua-Rex softens water.
• ENERGY AND WATER CONSERVATION: Aqua-Rex uses minimal amounts of energy to run – about $20 per year. It is eco-friendly – no chloride-filled wastewater, and no backwashing required.
• EASY INSTALL AND MAINTENANCE-FREE: Aqua-Rex uses no salt and is easy to install. No plumbing knowledge needed nor pipes to cut. Just plug-and-play. And if you are a renter, you can easily remove it and take it with you.
• SOFT ON HAIR AND SKIN: Aqua-Rex will make your hair and skin softer, without the slippery feel caused by sodium in traditional softeners. Your soaps and detergents will lather better with less being consumed.
• 100-DAY NO CONDITION MONEY-BACK GUARANTEE: You’ve got nothing to lose but limescale, with Aqua-Rex. We give you a 100-day, unconditional, money-back guarantee. If you are not satisfied with the results, simply return the unit to Amazon for a refund.

Specifications