Every RO Living Water system uses the same 4-stage reverse-osmosis path: sediment pre-filter, carbon block, RO membrane, post-carbon polish. The result: ~90% of total dissolved solids removed, microplastics and pharmaceuticals filtered out, then minerals added back for taste.
Stage 1 · Sediment
A 5-micron pre-filter catches dirt, silt, rust flakes, pipe residue, and microplastic particles before they reach the membrane.
Stage 2 · Carbon block
A high-surface-area carbon block adsorbs chlorine, chloramines, VOCs, pesticides, and the chemicals that cause off-tastes and odors.
Stage 3 · RO membrane
A semi-permeable membrane with 0.0001-micron pores rejects ~90% of dissolved solids - lead, arsenic, fluoride, nitrates, pharmaceuticals, and PFAS.
Stage 4 · Post-carbon polish
A final coconut-shell carbon polish removes any residual taste from the membrane, then trace minerals are re-introduced for flavor and balance.
How reverse osmosis actually purifies
Standard pitcher filters and refrigerator filters are activated carbon only - they reduce chlorine and improve taste, but they don't remove dissolved metals, pharmaceuticals, or PFAS. Reverse osmosis is the step beyond.
~60 psiof household water pressure forces water through a semi-permeable membrane. Contaminants too large to pass are flushed to drain; only purified water continues downstream.
0.0001 µmmembrane pore size - roughly 1/100,000th the width of a human hair. Lets water molecules through; rejects salts, heavy metals, and most pharmaceutical residues.
90–99%reduction across the contaminants that matter - lead, arsenic, fluoride, nitrates, PFAS “forever chemicals,” and microplastics that carbon filters can't touch.
System Monitoring
Track water quality, filter status, and maintenance schedules in real-time. Get alerts when filter changes are due.
Connected right to your water line - no jugs, no deliveries. 4-stage RO filtration with hot, cold, and sparkling options. Installed by Steve and Jonah in 4–6 hours.
Every system ships with multi-stage reverse osmosis, activated-oxygen self-cleaning, and lifetime filter service included. Try any model free for 7 days - install on us.
7-day
Free trial on every model
Install - done by Steve & Jonah
~90%
Total dissolved solids removed
15 yrs
Typical machine lifespan
Base · Floor-standing10–13
PW50-R Water Purification System
Capacitive-touch hot & cold with glass front panel and activated-oxygen self-cleaning. Our affordable entry point.
From a 10-person studio to a 30-person office - homes, offices, gyms, restaurants, healthcare, and schools. Installed, maintained, and serviced personally by Steve and Jonah. Pick yours to see what a program typically looks like.
Corporate offices
Direct-line RO systems for small to mid-sized teams. Cold, hot, and ambient water on demand.
Water programs that work around your team - not the other way around.
7-day free trial, then 1–5 year service plans - longer plans lower your monthly rate. No inventory management, no surprise fees. We design the program with you, adjust it as you grow, and stay out of the way.
The Living Water difference
Three commitments we make to every client - homes and workplaces alike.
Free on-site assessment
Before we quote, we visit. A short walk-through of your space measures foot traffic, power access, and water-line path so your quote is exact - not a ballpark.
Every install is done personally by Steve and Jonah - father and son. 4–6 hours on site, no subcontractors, no drivers. The owners plumb it in and walk your team through it.
"Steve and Jonah installed our PW90 personally - it took an afternoon, and the water tastes better than anything we'd had from jugs. No more 42-pound bottles, no more delivery windows. Just clean water, always on."
Steve or Jonah come out, look at your space, and ask a few questions - how many people, where the water line runs, whether you want hot, cold, sparkling, or ice. Usually within hours (same day if we can) you'll have a straightforward quote: one model, one monthly rate, no bundles.
Installs take 4–6 hours and are done personally by Steve and Jonah - not a subcontractor. We start with a 7-day free trial so you can taste the water and make sure the unit fits your space before committing to anything.
After the 7-day free trial you pick a plan: 1, 2, 3, or 5 years. Longer plans lock in a lower monthly rate. The install fee is waived if you continue past the trial. No per-gallon metering, no usage caps.
Yes. If you outgrow a PW50-R, we'll swap in a PW70-R, PW90-R, or XL1. If you want sparkling or ice down the road, we'll switch to an S4, i14, or i16. Just call or text - we handle the swap in person.
Call or text Steve or Jonah directly at (707) 888-1234. Because it's just the two of us, you're not waiting on a ticket queue - we respond within hours, usually same day. Annual filter changes are already included.
We're the only authorized Pure Water Technology dealer in the Bay Area and Sacramento. Same equipment a large corporation would get, installed and serviced by a two-person family business.
Up to 15 years with annual filter service. The UV lamp gets replaced every 5 years. Filters are changed once a year - included in your plan.
Sonoma County, Marin, the East Bay, and Sacramento. We're the only authorized Pure Water Technology dealer in the Bay Area and Sacramento.
Ready to try living water for a week?
Start with a 7-day free trial. Steve and Jonah handle the install personally - no commitment, no obligation, no pressure.
