WQO Spring
← All systems WQO-DW-01

WQO Spring

4-Stage Reverse Osmosis

Drinking water

A dependable under-sink reverse osmosis system for clean, crisp drinking and cooking water.

NSF-certified componentsMade in Irvine, CaliforniaProfessional installationNo pressure. No obligation.
A closer look

WQO-DW-01 · 4-Stage Reverse Osmosis · 100 GPD

Clean drinking water. Nothing more, nothing less.

The Spring is our entry-level under-sink system. It takes the water already coming into your kitchen and runs it through four stages before it reaches a dedicated faucet.

What it actually does

Water passes through a sediment filter that catches dirt, rust, and particulate. Then a carbon block that removes chlorine and the taste and odor that come with it. Then the reverse osmosis membrane — this is the stage that does the heavy lifting, removing the large majority of dissolved solids including lead, arsenic, nitrates, and bacteria. Finally a granulated active carbon inline filter polishes the water before it reaches your glass.

Output is 100 gallons per day, held in a storage tank under your sink so it's available on demand.

Who this is right for

Households buying bottled water for drinking and cooking. If you're spending $40–80 a month on bottled water, this system replaces that entirely. It's also a sensible choice for renters or first-time buyers — it installs under the sink without touching your main plumbing.

Who this is not right for

If your problem is scale on your fixtures, dry skin after showering, or buildup inside your water heater — the Spring will not fix any of that. It treats one faucet. Whole-house problems need a whole-house system, and we'll tell you that during the visit rather than selling you something that won't help.

Honest note on filtration claims

RO systems are commonly advertised as removing "99% of contaminants." That figure varies by contaminant, by membrane condition, and by source water. What we can tell you is that RO is the most effective point-of-use technology available for dissolved solids, and that all our components carry NSF certification. What it removes from your water depends on what's in your water — which is one of the things we determine during the consultation.

A straightforward recommendation

The right system is not the most expensive one.

It's the one that solves your home's actual water problem.

Every home has different pipes, different water, and different needs. We don't know yours yet — which is why we don't quote a system over the phone or push a product on a webpage.

What the consultation actually is

A WQO specialist comes to your home at a time you choose. They test your water and look at your plumbing, your fixtures, and your appliances. They explain what they find in plain language — what's in your water, what it's doing, and what it isn't doing.

Then they tell you which system fits, or whether you need one at all.

What it isn't

There's no obligation to buy, no pressure on the visit, and no follow-up sales calls unless you ask for them. If we recommend nothing, that's a legitimate outcome, and it happens.

What happens next

  1. We contact you to confirm a convenient time.
  2. A WQO specialist visits your home.
  3. We evaluate your water and your setup.
  4. We explain your options clearly.
  5. You decide whether anything makes sense.

100% consultation · No obligation · Southern California only

Get started

Find the right system for your home.

We evaluate your water, pipes and goals before recommending anything. You get a clear explanation and decide without pressure.

  • A convenient in-home appointment
  • An evaluation based on your actual home
  • A clear recommendation with no obligation
  • Serving Southern California

Schedule a consultation

We will contact you within 24 hours to confirm a convenient time.

No obligation. Your information is used only to arrange your consultation.