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Reverse Osmosis Whole House Water Filter System - 4000 Gallons Per Day

Crystal Quest Water Filters


  • Vertical Design
  • Gallons Per Day: 4000 @ 77° F
  • Dimensions (Approx.): 19" x 23" x 46"
  • Weight (Approx.): 235 lbs.
  • Concentrate Re-Circulate: Optional
  • Auto Flush: Optional
  • Element Size (in.): 4040 TFC HF1
  • Elements (Qty.): 2
  • Motor HP: 1.5
  • Voltage: 110 or 220 Volts AC
  • Hertz: 60 or 50 cycles
  • Feed Connection: 1"
  • Product Connection: 1"
  • Waste Connection: 1"
  • Minimum Feed Pressure: 45 psi
  • Minimum NaCl - % Rejection: 96%
  • Minimum Feed (GPM): 6
  • Maximum Hardness: 15 Grains / Gallon
  • Maximum TDS: 2000 ppm
  • Operating Pressure: 150 psi
  • Maximum NaCl - % Rejection: 98.5%
  • Maximum Feed (GPM): 15
  • pH Range: 3 - 11


  • Membrane: Two 4" x 40" TFC HF1 Membranes, For maximum rejection of impurities and high flow.
  • Membrane Housing: Two 4" x 40" Membrane, Housings features a patented design.
  • Pump & Motor: One 1.5 HP Multistage Pump and Motor, 110 or 220 volts AC, 60 or 50 hertz, single phase, Designed for continuous high pressures.
  • Frame: Aluminum, White powder coated, Corrosion resistant, and light weight.
  • Sediment Filter: One 4.5" x 20" Big White 5 Micron Sediment Filter, Removes sediments and protects the system.
  • Carbon Filter: One 4.5" x 20" Coconut Shell Carbon Block Filter.
  • GAC/ERA Filter: One 4.5" x 20" Coconut Shell GAC/Eagle Redox Alloy Filter.
  • Filter Housing: Three 4.5" x 20" Big Blue Double Filter Housings, Offers durability and improved sealing capabilities.
  • Pressure Gauges: Two 2.5" Gauge, 0-300 PSI, Panel Mount Glycerin Filled, and Two 1.5" 0-160 Top mount dry gauges, For monitoring the system's operating pressure, the filter and carbon operating pressures.
  • Low Pressure Switch: One Low Pressure Switch, Safety device to protect the pump from running dry when there is insufficient feed water pressure.
  • High Pressure Switch: One High Pressure Switch, Automatically starts when the tank pressure falls below 40 psi and stops when the pressure reaches 60 psi.
  • Solenoid Valve: One Solenoid Valve, with Manual Override, 110 or 220 Volts 60 or 50 Hertz, Assists with the on/off functionality of the system.
  • Concentrate Valve: One 1/2" Brass Needle Valve, Regulates the product to waste ratio (systems recovery)
  • Switch: One Manual On and Off Switch


  • Flow Meters: One Product (0-10 GPM) & One Waste (0-10 GPM) Flow Meters, Enables operator to accurately adjust product to waste ratio, and monitor systems performance.
  • TDS Meter: One Panel Mount TDS Meter, Provides accurate readings of the feed and product water quality.
  • Easy Maintenance & Operation: CRYSTAL QUEST® commercial reverse osmosis systems feature a compact design and have all of their components strategically located for easy access and inspection

Optional Features:

  • Stainless Steel Housings: Two 4” x 40” PuroTech Stainless Steel Membrane Housings 3/8” FNPT
  • TDS Meter: One Panel Mount TDS Meter, Provides you with accurate readings of the feed and product water quality.
  • Float Switch: One Mechanical Float Switch, For atmospheric storage tank applications.
  • Concentrate Re-Circulation Flow Meter: One Waste (0-5 GPM) Flow Meters, Enables operator to accurately adjust amount of waste re-circulated.
  • Concentrate Re-Circulate: This feature offers a higher recovery rate for the system by taking a % of the waste water and feeding it back into the system.
  • Additional cost will apply to listed price for custom modification based on water laboratory test report.
  • Computer Controller: One Computer Controller, 110 or 220 volts AC, with pre-treat lockout, tank full contacts, low pressure monitoring, and alarm.

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