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Veteran Owned American Made Lifetime Warranty
Call Today: (619) 853-6087
Pure, Toxin-Free Water
The Whole Home System Built For San Diego's Hard Water
SALT FREE CONDITIONER WITH NAC
As a Veteran-owned business, Pure Coast Water Company systems effectively remove harmful toxins and hardness from your entire home's water supply.
San Diego Water Alert: Your Tap Is Running at 300–500 ppm Hardness
MWD data shows San Diego County water consistently tests at 15–29 grains per gallon — classified 'very hard.'
About Our Most Popular System
what the system removes
Original Price $7,999
Save up to 60% limited time only
Salt Free Conditioner with NAC Technology
Tired of hauling 40 pound salt bags to your garage every month? Our salt free water conditioner protects your entire home from hard water scale using Nucleation Assisted Crystallization (NAC) technology, no salt, no electricity, no drain line, and no maintenance required.
Unlike traditional softeners that strip calcium and magnesium from your water using sodium, this system takes a different approach. NAC media releases a template that attracts hardness minerals and converts them into microscopic crystals, then carries those crystals harmlessly through your plumbing instead of trapping and flushing them with salt brine. The result: no scale buildup on fixtures, water heaters, and appliances, without adding a single grain of sodium to your drinking water.
Built on the trusted Clack 10x54 tank, this system installs with zero electrical connection and zero backwash cycle. Threaded connections rotate a full 365 degrees, keeping installation fast and straightforward for your home's existing plumbing.
Why San Diego Homeowners Choose Salt Free
For households avoiding sodium for health reasons, renters and homeowners in areas with salt discharge restrictions, or anyone who wants scale protection without the upkeep of a traditional softener, this system delivers whole home protection with none of the hassle. No timers to program. No salt to buy. No electricity bill impact. Just consistent, passive protection for your pipes, water heater, and appliances.
Built to Perform on the Water You Actually Have
Nucleation Assisted Crystallization (NAC)
Template Assisted Crystallization (TAC)
Reduces scale damage with zero waste
Reduces carbon footprint
Improves appliance performance
Addon: Clack WS1: Smart, Efficient Water Softening Technology
Every regeneration cycle on your Clack WS1 water softener begins with backwash, and it's doing more work than most homeowners realize. During backwash, the system reverses water flow, pushing water upward from the bottom of the tank to the top. That upward flush lifts and loosens the resin bed, clearing out sediment that's built up in the media and repositioning the resin bed for the regeneration steps that follow.
This matters more than it sounds. Without a proper backwash, sediment and fine debris settle and compact between the resin beads over time. A compacted bed restricts water flow, forces the system to work harder to push water through, and reduces the resin's ability to actually contact and exchange hardness minerals. Appropriate backwash timing is what maintains resin bed cleanliness over the long run, which directly protects the resin from premature fouling and extends how many years it performs at full capacity before needing replacement.
About Us
Founded on the Promise of Purity
Water touches nearly every part of our daily lives. The bath your child soaks in, the glass they reach for after school, the meals you cook for your family every night. It should be the last thing you have to worry about, and yet for so many families, it has become one of the most overlooked risks inside the home.
That is exactly why I founded Pure Coast Water Company. To cut through the noise, eliminate the worry, and make genuinely safe water accessible to families and businesses at every budget level.
We operate within a 90-mile radius of San Diego, serving communities from San Ysidro to Los Angeles, including all of San Diego County, Temecula, Riverside, and the full I-5 and I-15 corridors. If you are in this region, we are your neighbors, and we are here to help.
Service Areas
Serving San Diego To Riverside
An 90-mile service radius from San Diego covers the entire I5-I15 corridor from San Diego,
Riverside east to Palm Springs. We install year-round with local techs.
Serving:📍San Diego to 📍Riverside
Our Work
Southern California
Testimonials
What Homeowners Are Saying
Resources
Southern California's Water Problem
Is Bigger Than You Think
Simple guides to California water, what's in it, what it cost you, and how to fix it.
FAQs
Common Questions
Answered
Everything you need to know about our water filtration systems for San Diego area. Don't see your question? Give us a call we're happy to walk through anything.
What is a whole home water filtration system?
A whole-home water filtration system filters water at the main point of entry, ensuring clean, filtered water throughout your entire home for drinking, cooking, bathing, and cleaning.
How does revers osmosis work?
Reverse osmosis pushes water through a semipermeable membrane that removes contaminants like chlorine, heavy metals, and other impurities, providing purified water for drinking and cooking.
How often should I replace the filters?
Whole-home systems are made to last 8–10 years; we typically replace the entire system at a discount vs. replacing media filters. RO drinking system filters need replacement every 12–18 months.
What contaminants does your system remove?
Our systems remove chlorine, lead, heavy metals, pesticides, bacteria, and other harmful toxins providing comprehensive protection for your home's water supply.
Will the system affect my water pressure?
Our systems are designed to maintain optimal water pressure. You won't experience significant drops with our filtration solutions.
What areas do you service?
We service an 90-mile radius from San Diego to Riverside
Is Installation really free?
Yes free professional installation is included in most markets across the greater San Diego area. Contact us to confirm availability for your specific location.
How hard is the water
San Diego water is classified as 'very hard', typically measuring between 15-29 grains per gallon (300-500 ppm). This is among the hardest water in California and causes significant scale buildup
What is the difference between a softener and a filter
A softener removes hard minerals (calcium/magnesium) that cause scale and dry skin. A filter removes contaminants like chlorine, chemicals, and sediment for better taste and safety. Many homes benefit from a combination system.
Get in Touch
Schedule Your Free Water Consultation
Ready for cleaner, softer water? Fill out the form and we'll reach out within 2 hours or less to schedule your free in-home consultation. No pressure. No obligation.
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Call Us
(619) 853-6087 | Mon-Sun | 8am-6pm
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Location
San Diego Ca, 92101
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Guarantees
Lifetime Warranty
Professional water filtration and softener installation serving an 90-mile radius from San Diego to Riverside to Palm Springs. Lifetime warranty. Veteran owned and operated.
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