Drinking Water Systems
Reverse Osmosis with Storage Tank
The classic under-sink reverse osmosis build.
A multi-stage reverse osmosis system with a pressure tank, feeding its own faucet in the kitchen. The tank means a glass fills at normal speed.
Best for: Drinking and cooking water, where there is room under the sink
What you get
Features
- Multi-stage filtration
- Pressure tank for a fast-filling glass
- Dedicated faucet at the sink
Full specifications
Key specifications
| Type | Tank, under-sink |
|---|---|
| Filtration stages | 5 |
| Production | 100 GPD, stored in tank and poured on demand |
| Storage | Pressurized tank |
| Faucet | Dedicated, five finishes |
| Cabinet space | Storage tank under the sink |
| Fittings | Quick-connect |
| Pairs with | Any whole-home system, or on its own |
Installation & warranty
| What is fitted | Dedicated faucet, drain saddle, cold-water tie-in |
|---|---|
| Location | Under the kitchen sink, or wherever the drinking tap goes |
| RO system warranty | 1 year |
| Labor warranty | 1 year from date of purchase |
What reverse osmosis removes
- Arsenic
- Nitrate and nitrite
- Fluoride
- Lead and heavy metals
- Uranium and chromium-6
- Chlorine and disinfection byproducts
- Sediment and dissolved solids
- Mineral taste and odor
Warranty on this system
- 1 year
- The RO system
- 1 year
- Installation labor
- 5 years
- Media and filter stages
Specifications from the manufacturer’s documentation. Component brands and certifications are those of their respective manufacturers.
Color matched
Pick a faucet that matches your kitchen
The drinking water faucet is the only part of this system you actually see, so it comes in five finishes. Tell us which one when you call or fill out the form.
Also in drinking water systems
Tankless Reverse Osmosis
Drinking water from its own kitchen faucet, with no storage tank.
View details →System info and pricing
Find the right water system
Call or fill out the form and tell us what you're seeing — scale, stains, a smell, city water or a well. We'll tell you which system fits your home and what it costs. There's no system that fits every house, and sometimes the answer is that you don't need one.
- Call or fill out the form
- City water or private well
- Monongalia, Marion & Harrison