Crystal Quest Whole House Reverse Osmosis System
Point-of-entry RO in nine capacities from 300 to 7,000 GPD, with optional 165 to 500 gallon storage.
$2,227
Usability
Whole-house RO is a small field and this is one of the few genuinely modular entries in it: nine capacities, three storage tank sizes, brass or stainless rotary vane pumps, and a sizing chart that maps GPD to bathroom count rather than to a marketing tier. The 300 GPD standalone at 2,227 dollars is the entry point and the useful comparison, since it undercuts most competing point-of-entry RO by a wide margin, while a 1,000 GPD unit with a 220 gallon tank lands near 5,800. Crystal Quest says every system is tested before shipping and quotes a 15 to 20 year life on regular maintenance, and the 76 purchasable configurations mean the system can actually be specified rather than chosen. Against that, nothing in this line appears in any certifier database, the more than 95 percent TDS rejection figure is a manufacturer claim, and no system in the range publishes its recovery ratio or drain rate, which on whole-house RO is the number that determines the water bill. Storage is effectively mandatory above light use and adds 1,700 dollars or more.
- Nine capacities from 300 to 7,000 GPD, sized against bathroom count
- Storage tank kits of 165, 220 and 500 gallons available on every capacity
- Brass or stainless rotary vane pumps, 1.5 HP horizontal pumps on larger units
- Crystal Quest states every system is tested in-house before shipping
- Entry price undercuts most competing whole-house RO by a wide margin
- No NSF, IAPMO or WQA listing, so the 95 percent TDS rejection claim is unverified
- No published recovery ratio or drain rate anywhere in the range
- Storage tank kits add 1,700 dollars or more and are effectively mandatory above light use
- No published prefilter or membrane replacement interval
- One-year limited warranty on a system quoted for a 15 to 20 year life
A point-of-entry reverse osmosis system built in nine capacities from 300 to 7,000 GPD, with pre-filtration, sediment pre-filter, SMART media, carbon block and up to four TFC membranes depending on size. Storage tank kits of 165, 220 and 500 gallons are available on every capacity, and rotary vane pumps come in brass or stainless steel with 1.5 HP horizontal pumps on the 4,000 GPD and larger units. Crystal Quest states a 15 to 20 year service life with regular prefilter and membrane changes.
Additional information
Specification: Crystal Quest Whole House Reverse Osmosis System
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