Unlike traditional water softeners that exchange calcium and magnesium for sodium, Nelsen Scale Prevention System conditions the water while preserving its natural mineral content.

If you want scale prevention without added sodium, wastewater discharge, or salt maintenance, this system provides a modern alternative.

Why Combine Scale Prevention and Carbon Filtration?

Many municipal water supplies contain:

• Hardness minerals
• Chlorine
• Chemical disinfectants
• Taste and odor compounds
• Organic contaminants

A scale prevention system alone does not address chlorine or taste. Carbon filtration alone does not prevent scale.

This combined system provides both.

System Overview

This dual-stage system includes:

1. Salt-free conditioning media to prevent scale formation.
2. High-grade GAC carbon to reduce chlorine, taste, and odor.

Water flows first through carbon filtration, then through conditioning media before entering the home’s plumbing.

Key Benefits

1. No Salt, No Sodium

You avoid salt handling and sodium addition.

2. Chlorine Reduction

Carbon media reduces chlorine and improves taste and odor.

3. Scale Prevention

Conditioning media transforms hardness minerals into stable crystals.

4. No Wastewater Discharge

Unlike softeners, no regeneration or brine discharge occurs.

5. Low Maintenance

No salt refilling and minimal service requirements.

How the System Works

Stage 1: GAC Carbon Filtration

Granular activated carbon:

• Reduces chlorine
• Improves taste
• Reduces odor
• Removes certain organic compounds

Stage 2: Salt-Free Conditioning

The conditioning media:

• Alters hardness mineral structure
• Prevents scale buildup
• Maintains mineral content

Together, these stages provide balanced water treatment.

Benefits Throughout the Home

Kitchen

• Improved taste
• Better beverage quality
• Cleaner glassware

Bathroom

• Reduced mineral buildup
• Easier surface cleaning

Appliances

• Reduced scale formation
• Improved efficiency

Technical Specifications

• Whole-house installation
• Dual tank or integrated configuration
• No electricity required
• No regeneration cycles
• No brine discharge
• Service flow sized for family homes

What’s Included

• Conditioning tank
• Carbon filtration tank
• Bypass assembly
• Plumbing adapters
• Installation components