3-Stage Whole House Water Filter System | 3/4″ FNPT KDF 55 (3.5″ x 10″)

Description

Enjoy cleaner, safer, and better-tasting water from every faucet in your home. This 3-stage whole house filtration system is engineered for high-performance contaminant removal, specifically targeting heavy metals and chemicals that standard filters miss.

Comprehensive 3-Stage Filtration Process

1. First Stage: 5-Micron Sediment Filter

The first line of defense is a 100% Polypropylene multi-layered cartridge. Unlike basic filters, its graded density design captures dirt, rust, and silt throughout the entire cross-section. This prevents surface clogging and ensures your water pressure stays consistent.

2. Second Stage: KDF-55 & GAC Hybrid Filter

This is the heart of the system. It contains a full pound of KDF 55 copper-zinc media paired with Granular Activated Carbon (GAC).

• Heavy Metal Removal: Effectively reduces lead, mercury, and iron.
• Bacteriostatic Properties: Inhibits the growth of bacteria, algae, and scale buildup within the system.
• Chemical Defense: Significantly lowers chlorine levels and improves overall water clarity.

3. Third Stage: 5-Micron Coconut Shell Carbon Block

The final polish uses high-grade coconut carbon. This stage is dedicated to “polishing” your water, removing any lingering tastes, odors, and VOCs (Volatile Organic Compounds). It offers excellent dirt-holding capacity and ensures your drinking water is crisp and refreshing.

Need a higher flow rate?

For larger homes or higher water demand, see our 3-Stage High-Flow 4.5″ x 10″ Whole House System which uses larger cartridges for extended filter life.

Why Choose the KDF 55 System?

Most entry-level filters only handle sediment and basic chlorine. This system is a step up for homeowners concerned about heavy metals and microbial growth. The slim 3.5″ x 10″ housings make it an ideal choice for homes with space constraints or lower flow requirements where high-quality purification is still a priority.

Specifications at a Glance

• Weight: 10 lbs
• System Dimensions: 11 × 8 × 6 in
• Housing Type: Pressure release housings for tool-free depressurization during filter changes.
• Compatibility: Fits standard #10 and slim line #10 filter cartridges.

Maintenance & Care

To maintain peak water quality, it is recommended to replace the filter cartridges every 6–12 months, depending on your local water quality and usage levels. The built-in pressure release buttons make the unscrewing of housings simple and mess-free.