Both Reverse Osmosis (RO) systems and Altitude Water’s Atmospheric Water Generators (AWGs) provide cleaner drinking water—but they work in fundamentally different ways and solve different problems.
Reverse Osmosis (RO)
RO systems filter existing tap, well, or municipal water, pushing it through a semi-permeable membrane to remove contaminants.
Key considerations:
-
RO removes many impurities, but some chemicals—such as PFAS (forever chemicals), VOCs, and trace pharmaceuticals—can still pass through certain membranes.
-
RO does not eliminate the risk of biofilm buildup in storage tanks or tubing.
-
Because it depends on the original water source, RO is limited by the quality of the water coming in.
-
RO systems often waste several gallons of water for every gallon filtered.
Altitude Water
Altitude Water systems generate water directly from the air, beginning with pure water vapor, not compromised source water.
Key advantages:
-
The water starts as distilled-quality vapor, naturally free of PFAS, heavy metals, pesticides, chlorine, and groundwater contaminants.
-
Once condensed, the water is treated with the EnviroGuard™ purification system (ozone, UV, multi-stage filtration).
-
Essential minerals are reintroduced to create clean, balanced, great-tasting drinking water.
-
Because the water is produced fresh—inside a closed, self-sanitizing system—there is no risk of residual contaminants or biofilm in tanks or tubing.
The Key Difference
RO improves the quality of water you already have.
Altitude Water creates pure water from scratch.
RO is a filtration solution.
Altitude Water is a water-generation solution.
That means AWG-produced water is:
-
Source-independent
-
Naturally contaminant-free
-
Free from PFAS, heavy metals, pesticides, and groundwater pollutants
-
Freshly produced, not stored or transported
For customers who want the highest level of purity and independence from municipal or well-water issues, Altitude Water offers a more comprehensive, reliable, and future-proof solution.

