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Reverse Osmosis Drinking Water for South Florida Homes

Tankless under-sink RO removes PFAS, heavy metals, and dissolved solids, then adds back beneficial minerals. The best-tasting drinking water you can get at the tap.

Why it matters in South Florida

South Florida water has high TDS, and PFAS is a nationwide concern.

The Biscayne Aquifer delivers naturally mineral-heavy water across Broward and Miami-Dade. Municipal treatment adds chloramine and other compounds on top. Total dissolved solids (TDS) in South Florida municipal water are consistently high, which affects taste and is exactly what reverse osmosis removes.

PFAS "forever chemicals" are a national issue confirmed in water systems across the country. Reverse osmosis at the tap is the most reliable removal path - a whole-home carbon filter reduces them but does not remove PFAS to the level an RO membrane does.

What's included

  • Tankless under-sink RO unit - no bulky storage tank under the cabinet
  • Multi-stage filtration: sediment, carbon block, RO membrane, post-carbon polish
  • Remineralization stage - adds back calcium and magnesium for taste
  • Dedicated faucet with professional installation
  • Quality membrane and filters
  • Written all-in price before work starts
Best paired with whole-home softening. Hard South Florida water shortens membrane life. Pair an RO with a whole-home softener and the membrane lasts dramatically longer between replacements.
What reverse osmosis removes

What comes out of the tap vs. what goes into the membrane.

PFAS "forever chemicals"

RO membranes remove PFAS to levels carbon filtration alone cannot achieve. The only point-of-use technology with confirmed removal across the PFAS family.

Heavy metals

Lead, arsenic, chromium, and other heavy metals are rejected by the RO membrane. Important whether your concern is aging pipes or source water.

Total dissolved solids

High TDS is the main reason South Florida tap water tastes the way it does. RO reduces TDS to near-zero before the remineralization stage adds back what's beneficial.

Common questions

Straight answers about reverse osmosis.

Does RO remove everything good from the water?

The membrane removes almost everything, including beneficial minerals. That's why we include a remineralization stage - it adds back calcium and magnesium so the water tastes right and isn't aggressive toward pipes or fixtures.

How often do filters need replacing?

The sediment and carbon pre-filters typically run 6-12 months. The RO membrane lasts 2-4 years. Paired with whole-home softening, the membrane lasts toward the longer end because hardness minerals are removed before they reach the RO.

How much water does an RO system waste?

Older tank-style RO systems wasted a lot - sometimes 4 gallons for every gallon produced. Modern tankless systems are much more efficient. We'll give you the exact efficiency specs for the system we recommend when we quote you.

Can I add RO later if I start with whole-home softening?

Yes. We often install both at once as a bundle, but you can start with the whole-home system and add RO at any time. The quote for a standalone RO is straightforward.

Get a free water assessment for your home.

We pull the data on your South Florida address and tell you exactly what's in your water and what will fix it. Written quote, no pressure.