5-Stage Reverse Osmosis System

5-stage under sink reverse osmosis water filtration system for fluoride, chlorine, and lead removal in San Diego

Powerful, compact, and doctor-recommended.

The Filtercon 5-Stage Reverse Osmosis System uses advanced multi-stage filtration to remove up to 99% of total dissolved solids—including chlorine, chloramine, arsenic, lead, and VOCs. Designed for homeowners who demand clean, purified water for cooking, drinking, and better health, this system fits neatly under your sink while exceeding industry standards. Say goodbye to bottled water and enjoy fresh, filtered water from every pour.

Filtration Stages:

  • Stage 1: 5-Micron Spun Pre-Sediment Filter
    Captures dirt, sand, rust, and debris.

  • Stage 2: 5-Micron Carbon Block Filter
    Removes chlorine, chloramine, and unpleasant odors.

  • Stage 3: High-Performance Carbon Block Filter
    Targets pesticides, VOCs, and other harmful chemicals.

  • Stage 4: 50 GPD TFC Membrane
    Reduces fluoride, lead, arsenic, nitrates, and up to 99% of total dissolved solids (TDS).

  • Stage 5: Inline GAC Post-Filter
    Polishes the water for fresh taste and clarity.

    Key Benefits:

  • Efficient removal of a wide range of contaminants

  • Provides clean, great-tasting water

  • Simpler system without the alkalization stage

Under-sink 5-stage reverse osmosis water filter system for high-purity drinking water in San Diego households.

Get Your FREE Quote Today!

Whenever possible, we prefer to send a technician (not a salesperson) to your location before providing a quote. This helps ensure that we have a clear understanding of your requirements and expectations. There's no cost or obligation—just honest, expert service!