REVERSE OSMOSIS
Pure, Great-Tasting Water — Straight From Your Tap
What Is Reverse Osmosis?
Reverse osmosis uses pressure to push water through a specialized membrane, removing contaminants, dissolved solids, and minerals that a standard filter can't catch — giving you cleaner, better-tasting water for drinking and cooking.
Delta Tests installs and services reverse osmosis systems for homes across Miami-Dade, Broward, and Palm Beach County — whether you're on city water dealing with chlorine taste, or well water with higher mineral content that needs extra filtration.
How Does Reverse Osmosis Work?
Osmosis is something your body does naturally — it's why your fingers get "pruney" after swimming in the ocean, as water moves through your skin toward the saltier water outside it.
Reverse osmosis does the opposite, on purpose. Using pressure, we push your water through a specialized membrane that lets clean water through while blocking contaminants, dissolved solids, and minerals — leaving you with pure, great-tasting water on one side, and everything you don't want left behind.
That's what makes RO one of the most effective ways to purify your drinking water — no chemicals, just pressure and a membrane doing the work.
Delta Tests installs point-of-use RO systems at your kitchen sink, giving you purified water on demand for drinking and cooking.
Every system works in stages: pre-filtration to remove sediment and chlorine, the reverse osmosis membrane to filter out contaminants, and a final mineral filter that adds alkalinity back into your water — so you get water that's both pure and balanced, not stripped of everything.
A Safer, Healthier Water Solution For Your Family
Skip the plastic water bottles and the pitcher that always needs refilling — with RO, purified water is available straight from your tap, anytime.
✔ Cuts down on single-use plastic waste.
✔ No more remembering to refill a pitcher or buy cases of bottled water.
