WaterMax 3MDQ-220 SIG Smart Touch

Smart Whole-House Water Treatment System

What is WaterMax 3MDQ-220 SIG Smart Touch?

WaterMax 3MDQ-220 SIG Smart Touch is an advanced whole-house water treatment system designed for both municipal and well water. It delivers clean, safe, and soft water using intelligent control, modular configuration, and premium filtration technologies — all from Hague Quality Water International (USA), with over 60 years of experience.

This highly customizable system tackles issues such as hardness, iron, manganese, chlorine, acidity, sulfur odors, organic contamination, and even bacteria, ensuring premium-quality water for homes, hotels, restaurants, and small commercial applications.

Technical Specifications

• Flow Rate: Up to 5.4 m³/h (5400 L/h or 90 L/min)

• Operating Pressure: 1.4–8.3 bar

• Temperature Range: 4°C to 49°C

• Power Supply: 12V (adapter included)

• Unit Dimensions: 96.5 × 76.2 × 38.1 cm

• Brine Tank Capacity: Up to 90 kg of salt

• Control Panel: 3.25" Smart Touch touchscreen

• Certifications: WQA Gold Seal, NSF/ANSI 44

• Warranty: 25-Year Limited Warranty

Smart Features

• Smart Touch Controller with color display, Do Not Disturb mode, salt monitoring, and power-loss protection

• Absolute Brining™ for up to 80% water savings and 50% salt savings

• Patented Control Valve: corrosion-resistant, built-in bypass

• Self-Cleaning Filter: maintenance-free mechanical pre-filtration

How It Works

1. Pre-filtration through self-cleaning media

2. Directed flow screens evenly distribute water

3. Three chambers are loaded with custom filter media

4. Water softening (Fine Mesh Resin)

5. Iron, manganese, chlorine, sulfur and heavy metals removal

6. pH neutralization

7. Smart regeneration based on usage and water analysis

Benefits

• Perfect water at every faucet

• Up to 75% savings on detergents

• No scale or staining

• 20% better water heating efficiency

• Clothes last longer and stay brighter

• Lower maintenance costs for appliances and plumbing

Custom Media Options

Package Includes

• WaterMax main unit with triple-chamber design

• Brine tank with monitoring system

• Smart Touch control panel

• Full installation kit

• User manual and warranty card

Request a Consultation

Our team can:

• Analyze your water

• Customize a system setup

• Arrange installation and service
  
   

  Installed Media Configuration in WaterMax 3MDQ-220 SIG Smart Touch

  This specific WaterMax configuration is optimized for removing organic matter, suspended solids, water hardness, and bacterial activity. The selected media combination makes it ideal for well water or surface water sources with complex contamination profiles.

   Fine Mesh Resin

• High-efficiency ion-exchange resin for softening.

• Effectively removes calcium and magnesium with minimal salt use.

• Smaller bead size enables higher performance in a compact space.

•  Tannin Resin

• Targets tannins and natural organic acids often found in groundwater.

• Prevents water discoloration caused by decaying vegetation.

• Improves clarity, taste, and odor of the water.

• Ultra-Fil (Garnet Media)

• Provides sediment filtration of fine suspended particles.

• 2 lb. Bacteriostat

• Permanently embedded media to inhibit bacterial growth within the tank.

• Ensures microbiological safety of the filtration environment.

• EPA-registered, safe for use in drinking water systems.

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  ✅ Key Benefits of This Setup

• Ideal for treating organic-laden or iron-rich water

• Provides bacteria control without chemical additives

• Maintains consistently safe and clean drinking water

• Reduces the need for secondary disinfection steps

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• Extends the lifespan of other filtration media.

• Captures rust, silt, and turbidity from incoming water.