Whole-Home Reverse Osmosis for Well Water

Bottled-water quality from every tap in your home

Up to 800 gallons of purified water a day. Our dual-membrane reverse osmosis system, finished with UV disinfection, reduces dissolved solids, heavy metals, sulfur, nitrates and up to 99.99% of bacteria — so the water you drink, cook with, and bathe in is genuinely clean, at every faucet.

  • In-home water test
  • Designed for private wells
  • English & Spanish support
  • Professional installation
  • Warranty-backed
Inti Water whole-home reverse osmosis system installed on a concrete pad in Southwest Florida — storage tank, dual-membrane RO unit, pressure tanks and control panel.
Professional water softener installation

No Payments
For 3 Months

On any water softener or whole-home filtration system

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Special financing — No payments for 3 months* on any whole-home RO or filtration system.Professional installation. Warranty-backed.Hurry — offer ends August 31, 2026Claim Offer
Why This System

A softener softens. A carbon filter freshens. Reverse osmosis purifies.

A water softener removes hardness minerals. A carbon filter improves taste and removes chlorine and odors. Both are great — but neither removes dissolved solids (TDS), sodium and chloride, arsenic, nitrates, or PFAS “forever chemicals.” Southwest Florida wells draw from the limestone Hawthorn aquifer — naturally high in minerals and sulfur, sometimes carrying arsenic, and in coastal areas affected by saltwater intrusion that pushes sodium and chloride into the water. Reverse osmosis is the most thorough residential technology available: it forces water through a membrane with openings near 0.0001 micron, physically separating contaminants other methods leave behind. Add a UV stage and you also neutralize living organisms. The result is clean, crisp water — not at one tap, but throughout your home.

95–98%fewer total dissolved solids (TDS)*
99%reduction of lead & arsenic*
90–99%reduction of PFAS*
99.99%bacteria neutralized by UV*

What we take out of your well water

Reverse osmosis plus UV targets the contaminants common in private wells — the ones you can taste, the ones that stain, and the ones you can't see at all. Your exact results are confirmed by your in-home water test.

Total Dissolved Solids (TDS) & salts

The “mineral load” behind flat taste and scale.

Up to 95–98%*

Sodium & chloride

From coastal saltwater intrusion; a softener can't remove these.

Arsenic

Naturally occurring in SWFL aquifers; tasteless and odorless.

Up to ~98–99% (As V)*

Lead & heavy metals

Including mercury, cadmium and copper.

Up to 95–99%*

Nitrates & nitrites

From fertilizer, runoff or septic systems.

Up to 85–95%*

Fluoride

Reduced through the RO membrane stage.

Up to 85–95%*

Sulfates & hydrogen sulfide

The rotten-egg smell and laxative-level sulfates.

PFAS “forever chemicals”

RO is one of the few methods proven effective.

Up to 90–99%*

Bacteria, viruses & cysts

Including chlorine-resistant Giardia and Cryptosporidium, neutralized by UV.

Up to 99.99%*

Bad taste, odor & color

Crisp, clear, clean-tasting water at every tap.

Six stages working together

Reverse osmosis makes water slowly and thoroughly. That's why a complete whole-home system is more than a single filter — each stage has a job.

  1. 01

    Pre-filtration

    Sediment and carbon stages capture rust, sand and particles and remove chlorine, protecting the membranes and extending their life.

  2. 02

    Dual-membrane reverse osmosis

    Two high-rejection membranes work in series to maximize daily production (up to 800 gallons/day) and water recovery while pushing dissolved solids, metals and other contaminants to the drain.

  3. 03

    Atmospheric storage tank

    Purified water collects in a large reservoir, so a full day of clean water is ready the moment you open a tap.

  4. 04

    Remineralization (recommended)

    A calcite / calcium-magnesium stage adds beneficial minerals back, balances pH to about 7.2–8.0, protects your plumbing from acidic water, and restores a crisp, natural, spring-water taste.

  5. 05

    UV disinfection

    Ultraviolet light inactivates up to 99.99% of bacteria, viruses and chlorine-resistant cysts — chemical-free, with no change to taste or smell. (NSF/ANSI 55 Class A-style dose, ideal for wells.)

  6. 06

    Repressurization

    A booster pump returns the water to full household pressure, so you get strong, steady flow at every fixture and shower.

The system, at a glance

  • Up to 800 gallons of purified water per day
  • Dual high-rejection membranes for higher capacity and recovery
  • UV disinfection stage — up to 99.99% of microorganisms
  • Whole-home (point-of-entry) protection — every tap, not just one
  • Atmospheric storage tank + repressurization pump for full pressure on demand
  • Optional remineralization for balanced pH and great taste
  • Built around components referencing NSF/ANSI 58 (RO), 55 (UV), and 53/42 (filtration) standards
  • Professional installation and local service throughout Southwest Florida

What changes in your home

Clean water everywhere

Drinking, cooking, ice, coffee and tea — not just one filtered faucet.

No more bottled water

Refill from your own tap and stop hauling cases home.

Better-tasting everything

Coffee, tea and ice taste the way they should.

Gentler on skin & hair

No sulfur smell, balanced water for showering.

Protects your home

Less scale and staining on fixtures, the water heater and appliances.

Peace of mind

UV neutralizes living organisms that wells can be exposed to.

How whole-home RO + UV compares

What you're treatingRO + UVSoftenerCarbon filterUntreated
Hardness / scale✓*
Chlorine, taste & odor
Sediment, iron, rust
Dissolved solids (TDS)
Sodium & chloride (salt intrusion)
Arsenic, lead, nitrates
PFAS “forever chemicals”
Bacteria, viruses, cysts✓ (UV)

*With softening pre-stage. Many homes pair a softener with whole-home RO — softening protects the membranes, and RO + UV does the deep purification.

Designed around your well — and our water

Wells across Cape Coral and Lee County tap the limestone Hawthorn aquifer: naturally hard and mineral-rich, often with sulfur (rotten-egg odor) and iron, sometimes arsenic, and — in coastal areas — saltwater intrusion that raises sodium and chloride. That's exactly the mix reverse osmosis handles best. We never guess: we test your water first, then design the right combination of filtration, softening, remineralization and UV around your results.

43M+Americans rely on private wells (EPA)
1 in 5private wells exceeds a human-health benchmark (USGS)
~10%of local wells exceed the federal arsenic standard
30 minto clear results during your in-home test

From test to clean water in four steps

  1. 01

    Free in-home water test

    A local specialist visits and gives you clear results in about 30 minutes.

  2. 02

    Custom system design

    We size the RO, storage and UV around your actual water and household demand.

  3. 03

    Professional installation

    Clean, code-correct install at your point of entry, with leak and pressure testing.

  4. 04

    Local service & support

    Filter changes, annual UV lamp service and membrane care — handled by our SWFL team.

Free Inspection

Discover what's really in your well water

Complete the form and a local specialist will contact you to schedule a free in-home water test.

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Frequently asked questions

Does reverse osmosis remove healthy minerals?

Yes — RO reduces minerals along with contaminants. That's why we add an optional remineralization stage that puts calcium and magnesium back and balances pH for a crisp, natural taste. You also get most of these minerals from food.

Is RO water safe to drink every day?

Yes. With remineralization it's balanced and pleasant — comparable to premium bottled water, straight from your tap.

Doesn't RO waste a lot of water?

RO sends a concentrate stream to the drain. Our dual-membrane design improves recovery, we size the system for efficiency, and on a private well you're not paying municipal water rates.

How is this different from a water softener?

A softener only removes hardness. RO + UV also reduces TDS, sodium, arsenic, nitrates, PFAS and neutralizes bacteria. Many homes use both together.

How much maintenance does it need?

Periodic pre-filter changes, a UV lamp replacement about once a year, and membranes that typically last 2–5 years. Our team handles scheduled service.

Will my water pressure be okay?

Yes — a repressurization pump restores full household pressure for strong, steady flow at every fixture.

Where is it installed and how big is it?

At your point of entry (near the well pressure tank, in the garage, or on an outdoor pad). It includes a storage tank and pump — see the photo of a real Inti Water install.

Do I really need the UV stage?

Wells can be exposed to bacteria from runoff, septic systems or flooding. UV adds a disinfection barrier with no chemicals. We confirm whether you need it from your water test.

What exactly does it remove?

See the list above. Final performance is confirmed by your in-home water test.

Don't wait until the problem is visible

Well water changes with rainfall, season and ground conditions. A free test tells you what's really entering your home.

Schedule Your Free Water Test →