Enjoy Pure Water, With a 6 Stage Reverse Osmosis System

Arizona's Choice for Premium Home Water Since 1986

You Deserve PURE Water - Install a 6 Stage Alkaline System NOW!

Alkaline Water Has Many Worthwhile Benefits:

  • Restoring the pH balance in your body by reducing acid levels.
  • Antioxidants to help neutralize free radicals.
  • Hydrates your body faster and easier.
  • An increased concentration of Alkaline minerals such as: Calcium, Potassium, and Magnesium.
  • Higher Oxygen levels
    Increases the amount of nutrients absorbed by .eliminating mucus build up.
  • Removes Pesticides from fresh fruit and vegetables.
  • Helps maintain a healthy weight.

Our System Can Protect You!

  • Removes up to 99% of all Contaminants in Tap Water
  • Save Money and Plastic on Single Use Water Bottles
  • Better Tasting Home Made Meals, Coffee, and Tea
  • Removal of Cloudiness in Water and Ice

What is Alkaline-Reverse Osmosis?

The Alkaline filter increases the pH of the reverse osmosis product water by adding minerals back in to the processed water.

The minerals added back in to the water are listed below:

The Heart of Alkaline Starts With
Poseidon's 5 Stage Reverse Osmosis System

Our System Can Remove the Following Chemicals, Some Potentially Life Threatening, That are Found in Your Local Water:

  • Flourides
  • Lead
  • Nitrates
  • Cadium
  • Chromate
  • Cyanide
  • Aluminum
  • Sodium
  • Copper
  • Mercury
  • Chloride
  • Iron
  • Calcium
  • Magnesium
  • Nickel
  • Zinc
  • Sulfate
  • Bromide
  • Thiosulfate

Warranty and Purchase Information:

  • The 6 Stage Alkaline-Reverse Osmosis is available with or without installation.
  • The 6 Stage Alkaline-Reverse Osmosis carries a 5 year warranty when installed correctly and serviced once a year.
  • The 6 Stage Alkaline-Reverse Osmosis system has 4 filters that require service once per year, depending on usage.
  • The Alkaline Replacement Filter requires service every two years.

Money Saving Facts

Money Wasted

The average person can spend up to $730 on bottled Alkaline water a year. That's enough to buy 2 new phones!

Money Saved

Save hundreds of dollars a year by creating your own Alkaline water for less than $0.03 a gallon!

Why is Poseidon Right For You?

Poseidon has been serving the valley since 1986. Call TODAY to enjoy PURE drinking water with a system that removes up to 99% of all the contaminants found in tap water. Stick with a standard RO, or upgrade to an Alkaline pH booster to increase flavor and health benefits.

Don't Just Take Our Word For It, Check Out What Our Valued Customers Have To Say!

Patricia A.
Patricia A.
We were very pleased with the work that Poseidon did as he is, without a doubt, an expert in the area of water softeners. We interviewed a number of other companies before we hired Poseidon. Instead of focusing on the "hard sell" Chad listened to what we needed and recommended an appropriate solution. The job was done on time and without problems. We would definitely call him again for our plumbing needs.
Ruth O.
Ruth O.
Poseidon replaced my hot water heater and soft water softener. They were very professional and knowledgeable and explained the products they recommended for my needs. They clearly love the plumbing business and I like the fact that the business is generational, family owned, and operated.
Jeff F.
Jeff F.
Poseidon is fantastic, they are knowledgeable and have been in the business for a long time here in Arizona which is helpful because they understand more about AZ water and plumbing scenarios. Their pricing is far more reasonable than others and they don’t try to rip you off like the big name companies. I have referred them to neighbors and friends who all have been very satisfied with not only their work but also the personality. I would definitely recommend Poseidon and their services.
Ray R.
Ray R.
About 5 years ago Poseidon installed a whole house filtration system on our house. He was very professional & explained everything in detail to our satisfaction. About 6 months ago we remodeled the bathrooms in our house. After about a month we noticed a dark residue on some of our “ polished nickel “ hardware. We talked to the plumbing supple company who provided our fixtures & they stated they were sure the problem was our water and asked us to bring in a sample to test. When they got the the results they told us that our sample was the cleanest sample they had ever tested. It just shows the quality of the product & installation of the unit. I recommend Poseidon to everyone I know.
Joyce L.
Joyce L.
Great company! Excellent service! Good, fair price! I have been a Realtor in WA for over 30 years. I have worked with a number of people in different industries. It's great when you find a true professional. I would highly recommend them to anyone. Whenever we need a plumber we will hire Poseidon.
R.L. N.
R.L. N.
Pulled my dead fridge from it's cubby and found water leaking. Drywall had disintegrated. Poseidon was available right away! He was clean and knowledgeable and he's an experienced tradesman. Very professional. He got my new valve installed quickly and neatly. He double checked his work before he left. I couldn't be more pleased! Their price was reasonable as well. I'm a contractor and I've seen the good ones and the bad ones. Poseidon is one of the exceptional ones!
Bob C.
Bob C.
The most honest and experienced contractor we have ever hired. Poseidon installed our whole home water system 2 weeks ago and it is amazing. Tap water we can actually drink! I don’t think I’ve ever called back a contractor to tell him how satisfied we are but I was compelled to do it. Don’t hesitate with Poseidon you will not be disappointed. ​

Poseidon Also Offers The Following Services:

Water Softeners

Water Heaters

General Plumbing

Schedule my FREE in Home Consultation

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