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Water Filtration Systems for Southern California Homes | Hague Water

your girl drinking water from Hague reverse osmosis drinking water filter

Experience the advantages of filtered Los Angeles water directly from your faucet!

Our reverse osmosis water filtration system is a game-changer for your family! It delivers clean refreshing drinking water, by eliminating impurities. This ensures your loved ones enjoy the highest quality. You'll love how it enhances the taste of your beverages and meals while promoting better health. Investing in this system is a fantastic way to protect your family's well-being and elevate your home environment!

Book your in-home water analysis today with our experts!
Ensure your water is safe and clean—contact us now!

Why Choose Hague? Experience. Innovation. Trust.

​When it comes to protecting your home’s water, experience matters — and no one has more of it than Hague.

 

Founded in 1960, Hague Quality Water is the oldest major water treatment manufacturer in the U.S. still under original ownership. For over six decades, we've led the industry through cutting-edge innovation, unmatched quality, and patented technology that others simply can't replicate.

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As part of the longest-running water treatment manufacturer in the U.S., Hague Water SoCal has proudly served Southern California families and businesses with the most advanced, patented systems in the industry. We know this region. We know your water. And we know how to solve even the toughest water challenges — because we’ve been doing it right here in SoCal for more than three decades.

Reverse Osmosis Drinking Water FIlters

Hague H3500 Reverse Osmosis Drinking Water Filter

H3500

This 4-stage reverse osmosis works at the of point-of-use, capturing contaminants like arsenic, lead, and nitrates with a membrane and flushing them away to ensure your family's safety.

Reverse Osmosis Drinking Filter

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Most Popular System

Hague H6000 Reverse Osmosis Drinking Water Filter

Experience the 5-stage reverse osmosis system! This filter captures harmful contaminants like arsenic and lead flushing them away for pure, clean water every time!

H6000

Reverse Osmosis Drinking Filter

Hague HRO Reverse Osmosis Drinking Water Filter

Reverse Osmosis Drinking Filter

HRO

Eliminate the need to buy bottled water with this complete system. Enjoy the peace of mind that comes with having filtered water right at your finger tips with the Hague HRO.

Hague Aqua Bar Water Cooler

Aqua Bar

Cold and Hot Filtered Water 
 

The Aqua Bar Water Cooler is a modern, bottleless water dispenser that delivers fresh, filtered drinking water on demand. Designed for home or office use, it eliminates the hassle of heavy bottles while providing reliable hydration with clean, great-tasting water. Upgrade to the Aqua Bar for a sleek, eco-friendly, and cost-effective water solution.

Interested in a comparison between our water filter systems?

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Exceptional Water Purity

Our RO systems remove up to 99% of common contaminants from your families drinking water.

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Cost
Savings

Stop spending money on bottled water. An RO delivers high-quality water for just pennies per gallon. Over time, this adds up to major savings.

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Eco
Friendly

RO systems reduce your dependency on single-use plastic bottles, helping you contribute to a cleaner planet with every glass of water you drink.

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Better
Tasting

RO water improves ice flavor and clarity, enhances soups and sauces, and upgrades your coffee or smoothie.

happy family washing their vegetables with hague quality water

Hague Water SoCal Reviews

-Eric

"We received outstanding customer service from [Hague Tech] at Hague Quality Water. They were professional, knowledgeable, and went above and beyond to ensure everything was taken care of. I truly appreciate their dedication and highly recommend their services 

5 yellow star review

{Hague Tech] came out and serviced our softener and reverse osmosis! Love these guys. They always make sure we’re in good shape. Highly recommend Hague!

-John

5 yellow star review

I have been a client of Hague Quality Water 💦 since January 2002. I have always enjoyed a positive experience with the service agents that visit my home. [...] Hague keeps up with my maintenance schedule and will always call to advise when it is time for service. No pressure. When I am ready they will absolutely take care of business"

-Ingrid

5 yellow star review

Reverse Osmosis Drinking Water FAQs

Is reverse osmosis better than bottled water? Yes. RO systems provide consistently clean, contaminant-free water at home, eliminating the cost, waste, and potential safety issues associated with bottled water.

Do I need RO if I already have a water softener? Yes. A water softener prevents scale buildup, but it does not remove contaminants like lead, PFAS, microplastics, or chlorine. An RO system ensures safe drinking water at the tap.

What does reverse osmosis remove from water? RO removes up to 99% of contaminants including lead, fluoride, PFAS, microplastics, chlorine, and other impurities that affect taste, odor, and safety.

What contaminants does RO remove (lead, fluoride, PFAS)? Reverse osmosis is effective at removing lead, fluoride, PFAS, nitrates, chlorine, microplastics, and other harmful contaminants, providing safe drinking water for your family.

Is RO water safe for kids and pets? Yes. RO water is free of most harmful contaminants, making it safe and healthy for children, pets, and sensitive individuals.

How often do RO filters need to be replaced? Filter replacement depends on usage and water quality, but typically every 6–12 months for pre-filters and 2–3 years for the RO membrane to maintain peak performance.

Which water filter is the best? Our experience indicates that the most content customers use more than one type of filter. The optimal solution often involves a combination: A whole house system or water softener for cleaner, softer water throughout the home. A reverse osmosis system for top-quality drinking and cooking water at the tap. Additionally, an Alkaline filter is often used to maintain a healthy mineral content in your water.

Why is water filtration important? Water filtration is important because it removes harmful contaminants like lead, chlorine, fluoride, and microplastics, protecting your health, improving taste, and extending the life of your appliances.

How does water filtration work? Water filtration works by passing water through materials like carbon, sediment filters, or reverse osmosis membranes to remove contaminants, improve taste, and provide safe drinking water.

Which water filters remove the most contaminates? Reverse osmosis filtration removes the most contaminants, eliminating up to 99% of impurities like lead, fluoride, nitrates, and microplastics for safer, cleaner water.

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