The K5 is Kinetico’s flagship reverse osmosis drinking water system. It installs under your kitchen sink and delivers filtered water through its own dedicated faucet, so you have clean drinking and cooking water on demand without buying another case of bottled water.
What makes the K5 different from a standard RO system
- Faster output. QuickFlo technology produces filtered water noticeably quicker than conventional reverse osmosis, so the tap keeps up with a pitcher, a pot, or a water bottle.
- Five filter slots. Configured with different filter combinations depending on what your water test shows, rather than a fixed cartridge set.
- Self-rinsing membrane. EverClean Rinse cleans the membrane automatically, protecting performance and extending membrane life.
- Filter-life indicator. The PureMometer on the faucet shows filter status at a glance.
- Non-electric. Like the rest of the Kinetico line, it runs on water pressure.
Where people use it
- Drinking water straight from the tap
- Coffee and tea that taste like they should
- Cooking and ice
- Refilling bottles instead of buying them
- Plumbed to the refrigerator and ice maker on request
Start with a free water test
Warranty
| Product |
Warranty block |
| Premier XP |
10-year warranty on all parts, including Macrolite media, resin, bypass valves, and prefilters. 10-year warranty on polyglass tanks and regenerant tank. |
| Signature Series |
5-year warranty on valve body, brine valve, all parts, resin, bypass valves, and prefilters. 5-year warranty on polyglass tanks and regenerant tank. |
| Powerline PRO |
Air activated: 10 years on tanks; 5 years on control valve body; 1 year on electronics. Metered/timered: 10 years on tanks and Macrolite media; 5 years on control valve body and brine valve; 1 year on seals and electronics. |
| K5 / K5 VOC Guard |
After a Kinetico softener: 10 years on all parts and RO membrane. Standalone: 10 years on all parts; 4 years on membrane. |
| AquaKinetic A200 |
7-year warranty on all parts; 2-year warranty on RO membrane. |
| Salt-Free (SRS) |
5-year warranty on system and media tank. SRS media excluded. |
| Sulfur Filtration |
7-year warranty on the 2060f Sulfur Guard. |
| Other products/categories |
Use a generic warranty block with the warranty page link until the specific terms are confirmed. |
Warranty terms are subject to Kinetico’s Residential Limited Warranty. Freight and labor are not covered. Seals and gaskets are excluded. The warranty does not cover abuse, misuse, neglect, freezing, alterations, misapplication, or changes in influent water. Filter cartridge and media replacement are not covered. The warranty is transferable only if the system remains at the original installation site. The dealer must register the system within 30 days.
Kinetico K5 Drinking Water Station
