Drinking Water Systems
Clean, great-tasting water right at your kitchen tap. Reverse osmosis removes what whole-house systems can’t — lead, arsenic, fluoride, nitrates, PFAS, and more — at the point of use where it matters most.
Get a Free Water TestThe Gold Standard for Drinking Water
Even if you have a whole-house softener or filter, your drinking water may still contain contaminants those systems weren’t designed to remove. Reverse osmosis works by pushing water through a semi-permeable membrane with pores small enough to block virtually all dissolved contaminants — leaving only clean, pure water molecules.
An RO system installed under your kitchen sink delivers treated water to a dedicated tap — and to your refrigerator ice maker and water dispenser if connected. It’s the most effective point-of-use treatment available for drinking and cooking water.
For most families, an RO system also quickly pays for itself by eliminating bottled water costs. The average family spends $500–$1,500 per year on bottled water — an RO system produces far better water for a fraction of that.
Two Exceptional Systems
Both systems deliver outstanding drinking water quality. The difference is in design, efficiency, and how they handle wastewater.
The QuadPro SST is a tankless RO system — meaning it produces water on demand without a storage tank. This eliminates the bacterial growth risk that comes with storing water in a pressurized tank, and it produces water far more efficiently than traditional RO systems.
Most traditional RO systems waste 4–5 gallons of water for every 1 gallon of clean water produced. The QuadPro SST dramatically improves that ratio — sending far less water down the drain without sacrificing any treatment quality.
The UltroWater® is NSF/ANSI Standard 58 certified — the gold standard for reverse osmosis performance testing. It’s a traditional tank-based RO system engineered to deliver consistently exceptional water quality, certified against a comprehensive list of contaminants.
RO System Comparison
| Feature | InterFlo® QuadPro SST | UltroWater® |
|---|---|---|
| System Type | Tankless | Tank-Based |
| Water Efficiency | High — less waste | Standard |
| On-Demand Production | ✓ | — |
| Storage Tank | None | Pressurized tank |
| NSF/ANSI 58 Certified | — | ✓ |
| Lead Removal | ✓ | ✓ |
| Arsenic Removal | ✓ | ✓ |
| Nitrate Removal | ✓ | ✓ |
| PFOA / PFOS Removal | ✓ | ✓ |
| Fluoride Removal | ✓ | ✓ |
| Best For | Efficiency-focused buyers | Certified performance buyers |
Stop Buying Bottled Water
Bottled water costs 300–2,000 times more per gallon than tap water — and most of it is just filtered tap water anyway. An RO system produces water that’s cleaner than most bottled brands, right at your sink, for a fraction of the cost.
No more hauling cases from the store. No more plastic waste. No more wondering what’s actually in the bottle.
Ready for Better Drinking Water?
A free water test will tell us exactly what’s in your drinking water — and which system will remove it. For Iowa well owners dealing with nitrates, iron, or other contaminants, an RO system can make a significant difference in your family’s water quality.