99% of
contaminants.
Gone.
Reverse osmosis pushes water through a semi-permeable membrane that blocks lead, arsenic, nitrates, PFAS, and pharmaceuticals. The purest drinking water you can get at home.
99%
Lead removed
99%
Arsenic eliminated
97%
Nitrates removed
95%+
PFAS blocked
$600+
Saved vs. bottled water per year
5
Filtration stages
What standard filtration misses
Lead. Arsenic. PFAS.
RO removes them all.
Independent third-party tested
of lead removed at the point of use
99%
of arsenic eliminated per NSF certification
99%
of nitrates and nitrites removed
97%
of PFAS per-and polyfluoroalkyl substances removed
95%+
saved per year compared to buying bottled water
$600+
TDS reduction — dissolved solids effectively gone
99%
How It Works
5 stages. 99% removal.
Click any stage to see exactly what it targets and why it matters.
Stage detail
Stage 4 — 0.0001 micron pore
RO Membrane
The core of the system. Water is forced through a semi-permeable membrane with pores measured in nanometers. 99% of dissolved contaminants — lead, arsenic, PFAS, nitrates — cannot pass through.
What it removes
How 5-stage reverse osmosis
delivers pure water.
Pre-filtration removes sediment and chlorine
Water first passes through a sediment filter and two carbon stages that remove particles, chlorine, and chloramines — protecting the delicate RO membrane from damage.
The RO membrane blocks 99% of contaminants
Water is forced through a semi-permeable membrane with pores measured in nanometers. Lead, arsenic, nitrates, PFAS, heavy metals, and most pharmaceuticals cannot pass through.
Post-carbon polishing delivers perfect taste
A final carbon stage removes any remaining trace tastes or odors before water flows to your dedicated drinking faucet — cleaner than most bottled water brands.
Our RO systems.
From under-sink drinking water to whole-home RO protection.
5-Stage Reverse Osmosis
Under-sink 5-stage RO system with sediment, carbon, and membrane filtration plus post-carbon polish. The most comprehensive point-of-use drinking water system available.
5-Stage Reverse Osmosis
Under-sink 5-stage RO system with sediment, carbon, and membrane filtration plus post-carbon polish.
4-Stage Reverse Osmosis
Compact 4-stage under-sink RO system for homes with limited cabinet space.
Alkaline Reverse Osmosis
The 5-stage RO system with an added alkaline remineralization stage.
Whole-Home Reverse Osmosis
Commercial-grade whole-home RO system that delivers reverse osmosis water to every tap, shower, and appliance.
“Our water tastes incredible now — better than bottled. We stopped buying cases of water the week it was installed. The quality is unbelievable for what comes right out of our tap.”
Val Fowler
Google Review — 5-Stage Reverse Osmosis
Test your water.
See what RO removes.
Free in-home water test. We show you exactly what is in your water before recommending a system.
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