Bottled-Quality Drinking Water from Your Kitchen Tap.
A reverse osmosis (RO) system is the gold standard for drinking water purification. Installed under your kitchen sink, an RO system forces water through a semi-permeable membrane that removes up to 99% of dissolved solids, including fluoride, lead, arsenic, nitrates, and salts. The result is pure, clean, great-tasting water on demand — without the cost and waste of bottled water.
How Reverse Osmosis Works
Reverse osmosis works by pushing water through a series of filters and a semi-permeable membrane at high pressure. The membrane has pores so small that only water molecules can pass through, while contaminants are flushed away. A typical RO system includes a sediment pre-filter, a carbon pre-filter, the RO membrane, and a carbon post-filter for final polishing.
What RO Systems Remove
Our reverse osmosis systems are exceptionally effective at removing a wide range of contaminants commonly found in San Antonio's water supply:
- • Total Dissolved Solids (TDS) — up to 99% removal
- • Fluoride
- • Lead and heavy metals
- • Arsenic
- • Nitrates and nitrites
- • Sodium and chloride
- • Pesticides and VOCs
- • Bacteria and viruses (with UV add-on)
Pair with a Whole House Softener
For the ultimate water quality in your home, pair an under-sink RO system with a whole house water softener. The softener handles hardness throughout your entire home, while the RO system provides ultra-pure drinking water at your kitchen tap. This combination gives you the best of both worlds.
Learn about water softener installationLow Maintenance, Big Impact
RO systems are remarkably low maintenance. Pre-filters and post-filters should be replaced annually, and the RO membrane typically lasts 2-3 years. We offer affordable maintenance plans to keep your system performing at its best.
Frequently Asked Questions
Related Resources
Get Pure Drinking Water from Your Tap
Stop buying bottled water. Contact us today for a free consultation and quote on a reverse osmosis system for your home.