Scale Armor Guard 5 Micron Prefilter

The Scale Armor Guard™ is a dual-function sediment and scale control prefilter that protects your home’s plumbing, appliances, and water treatment system. Designed with a 5-micron polypropylene filter and an integrated polyphosphate core, it not only captures fine particles like sand, rust, and silt but also conditions water to prevent hard limescale buildup.

Key Features:

  • Dual Protection – Removes sediment down to 5 microns while preventing calcium and magnesium from forming hard scale.

  • Appliance & Plumbing Protection – Extends the life of water heaters, dishwashers, washing machines, and pipes.

  • Improves System Performance – Keeps downstream filters, like carbon blocks and NanoPak®, working efficiently for longer.

  • High-Quality Construction – FDA-compliant polypropylene ensures safe performance for drinking water systems.

  • Temperature Resilient – Operates in hot and cold water systems up to 176°F (80°C).

  • Low Maintenance – Designed for a 12-month service life with simple replacement.

  • Universal Fit – Fits standard 4.5" x 20" housings, ideal for residential and light commercial applications.

Ideal Applications:

  • Whole-home point-of-entry filtration systems

  • Municipal or well water with sediment and hardness issues

  • Homes needing extra protection for appliances and fixtures

With the Scale Armor Guard™ Prefilter, you’ll enjoy clearer water, reduced scale buildup, and longer-lasting appliances—all in one easy-to-maintain filter.

Technical & Product Specifications

  • Micron Rating: 5 µm sediment filtration

  • Anti‑Scale Media: Slow-release polyphosphate for scale inhibition

  • Material : FDA-compliant polypropylene; safe for potable water systems

  • Temperature Range: Up to 176 °F (80 °C)

  • Typical Lifespan: ~12 months (depending on usage & water quality)

  • Sizes Available: 4.5″ × 20″ standard, plus 2.5″ × 10″ & 4.5″ × 10″ variants

  • Applications: Residential POU/POE, pre‑RO, hot water systems, appliances

Water Boy Water Solution LLC is your reliable partner for clean, safe, and refreshing water. We provide high-quality water solutions tailored for homes, businesses, and communities.

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