Family-owned · Free installation · Lifetime warranty
The classic under-sink RO. Proven, simple, affordable.
A traditional reverse osmosis system with a storage tank. Five stages of filtration, a dedicated drinking-water faucet, and decades of track record behind the design. If you want clean drinking water without the tankless price, this is it.
Best for: Households wanting proven RO at a lower price
What you get
| Stages | 5 — sediment, GAC, carbon block, RO membrane, post carbon |
|---|---|
| Storage | Pressurized under-sink tank |
| Faucet | Dedicated drinking water faucet included |
| Filter changes | Pre/post filters annually, membrane every few years |
| Installation | Under-sink, typically about two hours |
| Tank warranty | Lifetime — media tanks, storage tanks and brine tank |
|---|---|
| Ceramic disc warranty | Lifetime |
| Control valve warranty | 5 years — valve body and circuit board |
| Media warranty | 5 years — resin and carbon |
| Labor warranty | 1 year from date of purchase |
| Installation | Included — by our own installers, not subcontractors |
Specifications from the manufacturer's documentation. Component brands and certifications are those of their respective manufacturers.
Next step
Pricing depends on your water and where the equipment goes. The free test turns it into a real number.
Takes about 30 seconds. We'll call to book a time that suits you.
Best seller800 gallons a day, 7 stages, no bulky tank under your sink.
Tankless reverse osmosis that filters down to 0.0001 microns — fine enough to take out lead and other heavy metals, dissolved solids, chlorine and common contaminants. Because it's tankless, you get water on demand and your under-sink cabinet back.
Best for: Anyone who wants better drinking and cooking water
Details and specs →