The 220-gallon version of Crystal Quest’s whole house reverse osmosis system is sized for larger households (5+ residents), households with high simultaneous water demand (multiple bathrooms running simultaneously), or commercial-residential hybrid installations. The larger storage capacity ensures filtered water is always immediately available even during peak-demand periods.
The system delivers great-tasting, RO-grade filtered water to every faucet, appliance, and fixture in the home — significantly more comprehensive than under-sink-only RO solutions. The included re-boosterizer pump maintains household water pressure after the RO filtration step, float switches automate tank refill cycles, and the atmospheric storage tank holds the 220 gallon reserve.
Made and factory-tested in the USA at Crystal Quest’s Kennesaw, Georgia facility. Components are easily accessible and modifiable for service. For larger households committed to whole-home water quality, this larger-tank version provides the volume capacity needed without running short during peak periods. Crystal Quest is American-engineered and assembled in the USA.





