Whole-home water systems
These treat the water where it enters the house. See how to choose a whole-home system.
These five systems are not interchangeable. Softening, scale conditioning and carbon filtration are different jobs, and the free water analysis shows which one your water needs.
Water softening (salt-based)
The Signature and the Pro also reduce chlorine and chloramines. Where a salt-based unit is allowed at your address:
- Nuvia Signature. Filtration and softening in one system.
- Nuvia Pro. Two tanks, one for filtration and one for softening.
- Nuvia Simplicity. Softening with a sediment stage.
Scale conditioning (no salt)
- Nuvia Advantage with Scale Shield. Five-stage filtration with a Scale Shield stage for anti-scale conditioning. It is a conditioner, not a traditional water softener.
Carbon filtration (no salt)
- Nuvia Carbon CRS. A carbon filtration tank that removes and breaks down chlorine. It does not soften water or prevent scale. Pair it with Scale Shield for chlorine reduction plus anti-scale conditioning, similar to the Advantage.
Specialty and add-on protection
- Nuvia Scale Shield. Sediment and scale control, on its own or paired with the Carbon CRS.
- Nuvia Thermo Guard. Scale protection built for tankless water heaters.
- Nuvia Sentry. Wall-mounted, with sediment, scale and carbon-block stages.
- Nuvia Filtro. A self-cleaning sediment filter.
Some cities restrict salt-based units. See water softeners and conditioners.
Drinking water at the tap
These treat the water at one faucet, usually the kitchen sink. See reverse osmosis drinking water.
- Nuvia ClarityX. A tankless reverse osmosis system for under the sink.
- Nuvia Oasis. A five-stage reverse osmosis system with quick-change filters.
- Nuvia Hydro Guard. A two-stage under-sink filter, not reverse osmosis.
- Nuvia Summit Alkaline. An optional filter that adds minerals back and raises the pH after a reverse osmosis system.
Air purifiers
Portable units, no installation. See the air purifier page.
- Nuvia Breeze. HEPA filtration, activated carbon and UVC light.
- Nuvia Breeze Deluxe DFS. True HEPA filtration, negative ionization, UV light and PCO.
Already have a Nuvia system?
Order filters or ask for service on the customer support page.
Not sure what you need?
Start with the free water analysis. It is done at your tap, it looks at hardness, chlorine and total dissolved solids, and it is not a health screening.
Sources
Questions people ask
How do I choose between all of these?
Start with the job. Whole-home systems treat all the water in the house, and tap systems treat the water at one faucet. Then match the system to what your water has, which the free water analysis at your tap shows.
Do you list prices on this page?
No. The right system depends on your water, your home and your address, so the price comes with the recommendation rather than before it.
Where do I order replacement filters?
On the customer support page. Choose "Order water filters" and have your system's name ready.
Where are the manuals?
Each system's manual is linked from its own product page where one is published. The Filtro and the warranty are linked on the customer support page.
Book your free water analysis today.
A Nuvia specialist checks your water at your tap and shows you the numbers.