EcoWater ERR 3700

EcoWater’s elite water softener system is our refiner, available in a single-tank design. It is highly recommended for municipal water supplies.
    • HydroLink Plus® Wi-Fi and Smartphone App Monitoring
      HydroLink Plus® – Wi-Fi enabled technology sends continuous and excessive water use, system error, low salt and service reminder alerts, including a water-to-drain sensing alert notifying you when an excessive amount of water is going to drain.
      HydroLink® – Patented two-way remote monitoring also available.
    • Highly Efficient Counter-Current Regeneration
    • Water Meter – Allowing for chemical feed dosing, flow switch operation and water use information.
    • Patented Electronics Digital Demand Module – Sophisticated, yet easy-to-use electronics capture historical usage patterns to predict future needs for precise regenerations.
    • High Quality Fit and Finish with Dampened Hinge Salt Cover
    • Multi-Wrap Fiberglass Reinforced Resin Tank – Durable tank liner will not deteriorate, rust, or corrode.
    • Full One-Inch Riser with Self-Cleaning Distributors – One-inch diameter for increased flow rates, which ensures that household demand is adequately met. Distributors exhibit excellent flow rates and are cleaned automatically by counter-current water pressure.
    • Coconut-Shell Carbon with Lifetime Warranty – Filters the water throughout the home without compromising water flow. Reduces chlorine taste and odor, extends resin life and eliminates the need for a separate carbon filter and filter changes.
    • Patented Stratified Resin Bed with Lifetime Warranty – Layered mix of fine and standard size resin provides superior filtration and iron removal without sacrificing flow rate capability.
    • Positive-Action Brine Valve – Snap-together construction eliminates use of solvents that may contaminate water. Positive action helps prevent overfilling.
    • Automatic Salt-Level Detection and Tank Light – Simply add salt, no salt level setting required. Our integrated sensor will detect the salt level and alert you when the salt level is low.
Efficiency (gr./lb. @ min. lb. salt dose)4,610 @ 1.3
Hardness Capacity (gr. @ max. lb. salt dose)20,000 @ 8.9
Certified Flow Rate (gpm @ psi)8 @ 6
Intermittent Flow Rate (gpm @ psi)115.6 @ 15
Intermittent Flow Rate (gpm @ psi)123.6 @ 30
Stratified Resin Bed (lbs.)38
Quartz Gravel Base (lbs.)10
Maximum Water Hardness (grains per gallon)50
Maximum Chlorine (ppm)4
Approximate Water Used Each Regeneration (gal.)239
Salt Storage Capacity (lbs.)200
Supply Water Pressure Limits (psi)320-125
Supply Water Temperature Limits (°F / °C)40-100 / 4-38
Chlorine Taste and Odor Reduction (gallons at 1.0 ppm)41,460,0005
Ambient Temperature Range (°F / °C)35-150 / 2-66
Plumbing Connection Provided (inches1
Electrical Requirement, 120V, 50/60Hz, (24V DC, 500 mA, power supply included)