Trusted Water Filtration Since 1995
For nearly 30 years, Filtercon has provided San Diego homes with reliable, long-lasting water filtration systems. Our doctor-recommended solutions are installed by local experts and tailored to fit your water — without the sales pressure or gimmicks. We're here to help you protect what matters most.
Water Filtration Systems for Your Home
-
Whole House Filtration System
Get clean, fresh water from every faucet, bath, and shower in your home. This long-lasting, no-maintenance system removes chlorine and chemicals for healthier skin and better water quality.
-
Salt-Free Water Softener
Prevent hard water scale without salt, chemicals, or drainage. Our eco-friendly softener uses advanced TAC technology and is ideal for city or well water with high mineral content.
-
Alkalizer Reverse Osmosis System
Ditch plastic bottles with high-pH, great-tasting water. This system removes fluoride, chlorine, heavy metals, and more — while restoring balance with clean, alkaline hydration.
-
5-Stage Reverse Osmosis System
Remove what you don’t want in your water — like chlorine, fluoride, and contaminants. This compact under-sink system delivers purified, great-tasting water straight from your faucet.
How Filtercon Beats the Competition
Cleaner Water, Healthier Minerals
Filters out chlorine, fluoride, and heavy metals — while still keeping essential healthy minerals like calcium and magnesium.
Salt-Free & Low-Maintenance
No salt, no backflushing, no nonsense. Just clean, eco-friendly filtration that’s easy to maintain and better for your plumbing, skin, and the environment.
Custom-Fit for Your Home
We design every system to match your specific water quality and household usage — no one-size-fits-all units or generic filters.
No Pressure, Just Honest Help
Our team focuses on education, not upselling. We’ll guide you to the right solution with honest advice and no sales pressure — ever.
Real People, Real Support
When you call Filtercon, you speak to a real expert who knows your system — not an outsourced call center or automated menu.
Certified Safe & USA Made
We use NSF-certified components and build our systems in the U.S. to meet top safety, performance, and reliability standards.
Why Homeowners Choose Filtercon Water Systems
From whole house water filtration systems to salt-free water softeners and under sink reverse osmosis units, Filtercon customers in homes nationwide share how our products have improved their water quality, protected their plumbing, and supported healthier living at home.
Doctor-Trusted Water Filtration Systems
-
Dr. Mark Drucker, MD
Integrative physician specializing in holistic, root-cause medicine.
Dr. Drucker views filtered water as a crucial part of supporting his patients’ overall health. He chose Filtercon for his home and recommends it as a key part of preventive care. -
Dr. William Randall Kellas
Biochemist and health researcher, author of Surviving the Toxic Crisis.
Dr. Kellas is a longtime advocate for non-toxic, chemical-free living. He supports systems that eliminate harmful additives and uses Filtercon to ensure his home water meets those standards. -
Dr. David Nelson
Board-certified chiropractor and specialist in nutrition, allergy, and anti-aging medicine.
Dr. Nelson recommends Filtercon to his patients as part of a toxin-free lifestyle. He values systems that support wellness by avoiding chemicals and promoting long-term health.
Environmental Consultant Explains Why He Chose Filtercon for His Family
With over 20 years of experience as an environmental consultant reviewing public water data, Steve wasn’t comfortable letting his kids drink from the tap. After installing Filtercon, he finally is—and now says it’s made a real difference in how their water looks and tastes.
Water Filtration Tips, News and Safety Warnings
Stay informed with expert tips, news, and safety updates about water quality, health risks, and home protection.