
Manufacturer product image: Thunder 3000C under-sink system, holding tank, and faucet.
REVERSE OSMOSIS / CRYSTAL-QUEST-THUNDER-3000C
Crystal Quest Thunder 3000C Under-Sink RO System
A 13-stage under-sink drinking-water system combining reverse osmosis, ultrafiltration, activated carbon, and ultraviolet treatment. Includes a pressurized holding tank and installation kit.
Read & write reviews$2,500 USD / system
ACH price: $2,500 · Card price: $2,600
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System specifications
Manufacturer: Crystal Quest · SKU: CQE-RO-00103
- Model
- Thunder 3000C · 13 stages of filtration
- Rated production
- 100 gallons per day; actual production depends on feed pressure and water conditions
- Unit dimensions
- 16 inches long × 8 inches wide × 24 inches high
- Holding tank
- 3.2-gallon tank with approximately 2.0-gallon water capacity; 15 inches high × 11 inches diameter
- Feed pressure
- 35–60 psi; 60 psi recommended by manufacturer
- Electrical
- 110V standard; confirm requirements before installation
- Included components
- Faucet, holding tank, filter cartridges, UF and RO membranes, tubing, wrenches, and installation hardware
A leak-detector valve is optional and recommended by the manufacturer. Confirm faucet selection, installation valve, electrical requirements, and included accessories before ordering.
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Customer reviews
0 published reviews · Crystal Quest Thunder 3000C Under-Sink RO System
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