EVOSOFT™ Elite 120K Grain Well Water Softener

When Well Water Contains More Than One Problem

Private well water rarely presents just a single contaminant. Hardness minerals often appear alongside iron, sediment, and fluctuating chemistry that standard residential softeners cannot manage. While city water softeners handle relatively stable mineral loads, well water introduces iron oxidation, biological activity, and seasonal variations that demand different engineering.

When hardness and iron combine, they accelerate scale formation inside water heaters and pipes. Iron particles foul softening resin, reducing efficiency and requiring frequent regeneration. Without proper pretreatment, even high-capacity systems fail prematurely under the strain of unfiltered well water.

Where Does Hard Well Water Cause the Most Damage?

• Water heaters with combined scale and iron sediment accumulation
• Plumbing systems narrowed by mineral and iron deposits
• Softening equipment damaged by untreated particulates
• Orange staining mixed with white mineral residue
• Inconsistent softening performance across seasons

The EVOSOFT™ Elite 120K Grain Well Water Softener addresses these challenges with advanced Purolite™ Shallow Shell SSTC60 resin engineered to handle both hardness and light iron. For well water systems requiring comprehensive treatment beyond softening alone, understanding how iron removal systems integrate with softening ensures complete protection.

The Engineering Behind High-Capacity Well Water Softening

The EVOSOFT™ Elite 120K uses Purolite™ Shallow Shell SSTC60 resin, a specialized media designed for demanding well water applications. Unlike standard gel-based resins, shallow shell technology provides increased surface area and enhanced kinetics, improving both hardness removal and light iron tolerance without sacrificing flow rate.

With a 120,000-grain capacity housed in a 14" × 65" mineral tank, this system handles high daily demand while maintaining efficiency through smart metered regeneration. The Clack WS1 control valve monitors actual water usage and regenerates only when necessary, reducing salt and water consumption compared to timer-based systems.

Built in the USA with NSF/ANSI 44 and WQA Gold Seal certification, the system meets rigorous performance standards for residential and light commercial applications. The 27 gpm flow rate at 15 psi drop ensures consistent pressure across multiple bathrooms, even in larger homes or installations with elevated supply demands.

This system is designed for well water environments where hardness must be addressed without compromising equipment longevity. When sulfur odor accompanies hardness, pairing softening with targeted oxidation becomes necessary. More information on coordinated approaches is available through sulfur odor solutions designed specifically for well water chemistry.

Pure Water Living

Softened well water transforms daily life. Soap lathers easily, laundry feels softer, and skin no longer feels dry or irritated after bathing. Dishes emerge from the dishwasher without spots, and fixtures stay cleaner with less effort. Water heaters operate efficiently without scale insulation reducing heat transfer and increasing energy costs.

Appliances last longer when protected from mineral buildup. Washing machines, dishwashers, and coffee makers function as designed without premature valve failure or component fouling. Plumbing systems maintain full flow capacity, and pressure remains steady throughout the home.

The EVOSOFT™ Elite 120K provides the capacity and durability required for households with 8 to 12 occupants or properties exceeding 6,500 square feet. With a 10-year service life and minimal maintenance requirements, this system delivers long-term performance without constant intervention. Pure Water. Pure Trust.

Completing Your Water Strategy

While the EVOSOFT™ Elite 120K protects plumbing and appliances from hardness and light iron, drinking water safety requires additional purification. Well water may contain bacteria, nitrates, or other contaminants not addressed by softening alone. Ensuring water used for drinking and cooking meets safety standards provides complete household protection.

For comprehensive well water treatment that addresses microbial safety alongside softening, explore complete well water treatment systems designed to coordinate filtration, softening, and disinfection in a single integrated approach.

Performance

• Ideal For: Commercial/Industrial
• System Capacity: 120,000 Grains
• Occupants: Light Commercial
• Household Size: Up to ~5,200 sq ft
• Number of Bathrooms: Light Commercial
• Media Volume: 4 Cu.Ft
• Media Type: Water Softener Resin for Well - Purolite™ Shallow Shell SSTC60
• Service Life: ~ 10-15 years
• Max Flow Rate: 25 gpm
• Backwash: 6.5 gpm

Technical Specifications

• Valve: Clack WS1 (1.25")
• Input & Output Line Size: 1.5” NPT
• Tank Dimensions: 16"x53"
• Brine Tank Size: 18"X36" Gray
• Product Dimensions: 14"L × 14"W × 72"H
• Product Weight: 306 lb, 139 kg
• Material: N/A
• Power Requirement: 110V Standard (Plug-In Transformer Included)
• Bypass Valve Included: Yes
• Operating Pressures: Requires 20–80 psi supply pressure
• Operating Temperatures: 40° - 110° F
• Drain Line: ¾” or 1” NPT

Additional Components

• 1/2" Dia drain line tube 10' in length

Installation Time & Requirements

• Installation Type: Whole-House Point of Entry
• Estimated Installation Time: A professional water softener installation typically takes 2 to 4 hours, but this can vary depending on the complexity of the job and the type of system. Replacing an existing unit might take less time, sometimes as little as an hour, while a new installation with additional plumbing will take longer.