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Santa Monica Water Issues

How Hard Is Santa Monica’s Water?

Santa Monica’s tap water is moderately hard. Most homes receive water from the Arcadia Treatment Plant, which the city’s most recent water quality report shows averaging 106 ppm, or about 6 grains per gallon, after reverse osmosis softening. Imported MWD water blended into the supply runs harder at about 270 ppm (roughly 16 gpg). Whole house filtration paired with a softener addresses both scale and water quality at once.

Total Dissolved Solids (TDS)

Water from the Arcadia Treatment Plant, which serves most Santa Monica homes, averages 182 ppm TDS (range 137–210). Imported MWD water runs higher, at about 306 to 632 ppm depending on the treatment plant, and the Santa Monica Well #1 source has measured 947 ppm before blending. Higher TDS can affect taste and appliance performance.

What Is The Water Quality of the Santa Monica Region?

Santa Monica draws up to 75% of its water from local groundwater, treated at the Arcadia Treatment Plant, and buys the rest, about 25%, from the Metropolitan Water District. The most recent water quality report found trace hexavalent chromium (0.1 ppb at the Arcadia plant) and nitrate (averaging 0.2 ppm), both within regulatory limits. Arsenic and PFAS were not detected.

See the full results in Santa Monica’s annual Water Quality Report.

We serve Santa Clarita, Sylmar, Beverly Hills, Hollywood, Pasadena, Westwood, Santa Monica, Burbank, Glendale, Bellflower, Long Beach, Torrance, Culver City, Redondo Beach, Manhattan Beach and all of Los Angeles.

Whole House Filter FAQ

We Have Answers!

How Much Does A Whole House Water Filter Cost Compared To A Reverse Osmosis Filter?

Whole house water filters usually cost more than reverse osmosis systems for a couple of reasons. An RO system only filters water at one tap, while a whole home filter operates as a water system throughout your home. Likewise, custom options to filter major issues such as hardness and TDS aren’t applicable to a reverse osmosis system. Think of an RO system handling your drinking water at one tap, while a whole house filter provides solutions for water problems throughout your home.

Do Whole House Water Filters Soften Water?

Whole house systems are designed to reduce sediment, chlorine, and other contaminants, leaving you with cleaner, safer, fresher-tasting water. Based on the makeup of your water, Culligan may recommend a combination of whole-house filtration and water softening. Minerals such as calcium and magnesium, present in Santa Monica’s hard water, can decrease the effectiveness of a whole house filter on its own, which is why your Culligan expert may suggest pairing it with a softener.

Do Whole House Water Filters Reduce Water Pressure?

An undersized or poorly installed whole house water filter will reduce water pressure throughout your home, which can range from a minor annoyance to a major flow issue in sinks and showers. You can avoid this by skipping retail and third-party plumbers, who don’t install whole house water filters as their primary job. Culligan backs your product with a warranty and maintenance options, so if there’s an issue, it gets fixed quickly.

What are the features and specifications of the Select Plus and Select Series?

  • Control valve is available in 3/4″ with the Culligan Select Series and 1″ with the Culligan Select Plus Series.
  • The low voltage, fully programmable Accusoft® Microprocessor offers easy data entry performance options set at the touch of a button.
  • All programming is protected from most power interruptions and surges.
  • The Guest-Cycle recharge feature provides an extra supply of conditioned water when more people than usual are in the home.
  • A non-corrosive 4-cycle motorized control valve directs water flow during service and reconditioning cycles.
  • Sturdy filament-wound exterior and smooth, non-permeable inner tank.
  • Available in outdoor models.
  • Sizes range from 8 to 10 inches in diameter and 51 to 63 inches in height.

What are the features and specifications of the Smart HE Sulfur-Cleer Filter?

The Smart HE Sulfur-Cleer filter is built for homes dealing with iron or hydrogen sulfide, though it can also be configured for other filtration needs. Features include:

  • An air compressor drives the aeration process that oxidizes dissolved iron and hydrogen sulfide.
  • On/off times adjustable to raw water characteristics.
  • An automatic bypass valve lets you bypass the system from the unit itself or the Culligan® Connect App.
  • An easy-to-read back-lit display shows the system is working and flags malfunctions.
  • Culligan’s Connect App provides 24/7 monitoring and control of your equipment.
  • An optional leak sensor flags water or moisture issues.
  • The media filter in the tank acts as a catalyst that enhances the reaction between oxygen, iron, and hydrogen sulfide.
  • An exclusive, non-corrosive valve uses motorized pistons for more reliability than rotary valve systems.
  • An optional Quadra-Hull® media tank provides four layers of protection and a limited lifetime warranty.

Deals

Don’t Miss Out

  • Water Softeners
  • Reverse Osmosis Filters
  • Whole House Water Filters
$17.45 for the first 90 days then standard rates apply. Promotional price includes a $7.50 delivery fee per month. Limited time offer. Dealer participation may vary.

Why Choose Culligan For Your Santa Monica Whole House Water Filtration?

Not all whole house water filters are created equal, nor is the service to install and maintain them.

  1. Expert Installation. Easy To Use.

    Culligan has been in the water treatment service business for more than 85 years, and it’s all we do. Your local Culligan delivers, installs and maintains your water filtration system for you, so you don’t have to! No worries about shipping damage, unboxing, or installation location. Just schedule an appointment, then enjoy great water throughout your home!

  2. Cure Problem Water With A Trusted Product

    “Problem water” is common in areas with municipal systems or well water that have hard water, iron, sulfur, low pH, or other odor and turbidity issues. Whole house filtration brings these problems to a halt, improves water taste and overall quality, and can lower your utility costs, all backed by the best water treatment service in the industry.

  3. Unmatched Performance + Custom Solutions.

    Culligan’s solutions for whole house filtration include the Aquasential™ Smart High Efficiency (HE) Water Filter, the Aquasential Select Plus Series™, and the Select Series™. These filters can be controlled remotely, and we offer specialized solutions to combat the trace hexavalent chromium and hardness found in some of Santa Monica’s water supply streams.

  4. Why Price Tags Are Deceptive

    Unless you were an expert installer, you wouldn’t buy a water heater directly off Amazon. However, big box retailers, both in-store and online, take this transactional approach to homeowners for whole house water filtration. They offer you low price tags for incentive. But what they don’t tell you about are the installation hassle, the third-party customer service on both ends, and how you’re left to your own devices to maintain your system, and don’t forget, your home is unique. There is no one-size-fits-all solution. If you want to save throughout the life of your system, go with the expert!

Product Benefits

With The Culligan Aquasential Smart Series Water Filters You Get:

Brighter Laundry

Clear Drinking Water

No Odor

Reduced Staining

Top Products

Our Most Popular Whole House Water Filters

HE Smart Sulfur Cleer

Aquasential™ Smart High Efficiency, Select Series™ and Select Plus Series™

Reduce sediment in your water and contaminants that cause it to appear, taste, and smell unpleasant. Your system can also lessen the taste and odor of chlorine and help prevent pipe damage and staining from low pH water. Additional customizations include:

  • Culligan® Filtr-Cleer® Water Filters: reduces sediment problems
  • Culligan® Cullar® Water Filters: reduces taste and odor problems
  • Culligan® Cullneu Water Filters: reduces acid problems
Whole House Water Filter - Culligan of Los Angeles

Aquasential™ Smart High Efficiency Sulfur-Cleer® and Sulfur OX3®

The Sulfur-Cleer® is designed to remove hydrogen sulfide and iron. The Sulfur OX3® offers a simple tank design with an environmentally friendly filter system that uses no chemicals. An affordable system for removing moderate levels of iron, it uses natural oxidation to prevent black spots on laundry and fixtures, while protecting plumbing from the corrosive effects of hydrogen sulfide.

The Proof

Why Do Santa Monica
Homeowners LOVE Us?

“Our Culligan Man was extremely knowledgeable!

The team at Culligan was very professional and explained everything about our new whole-house filtration system. The water tastes cleaner, and the setup was seamless.

– Anthony G.
Star Star Star Star Star
“Highly recommend their service!

Culligan’s soft water system made a huge difference in our home. My dishes are spotless, and my skin feels softer after every shower.

– Rachel P.
Star Star Star Star Star
“Reverse Osmosis is the way to go!

We’ve been using Culligan’s reverse osmosis system for months now, and the water is crystal clear and fresh. Installation was fast, and the customer service is excellent.

– Melissa K.
Star Star Star Star Star

What’s In Your Santa Monica Water?

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