Hydrologic Evolution-RO™ High Flow RO System

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SKU 75820

Hydrologic Evolution RO - High Flow RO system 

The Hydrologic Evolution-RO has the highest flow rates from the most efficient RO system on the planet! 


    • Now capable of producing more than 1,200 GPD (gallons per day) or 50 gallons per hour of pure water, perfect for medium to large hydroponic operations 
    • Remove up to 96% of all Parts Per Million from your tap water
    • SAVE MORE WATER by running a 2:1 waste to product water ratio, or optional 1:1 ratio (included)
    • Includes ChloraShield™ carbon filter for 100% chloramine removal
    • Comes with all the necessary components for simple and quick setup.

Evolution-RO Parts List


Evolution-RO Unit Includes:

  1. (x3) Filter Housings
  2. (x1) ChloraShield Carbon Filter
  3. (x2) Evolution-RO Membranes
  4. (x1) White Feed Fitting
  5. (x1) Dark Blue Drain Fitting
  6. (x1) Orange 1:1 Ratio Drain Fitting
  7. (x1) Green 2:1 Ration Drain Fitting
  8. (x1) Lock Bar
  9. (x1) Pressure Gauge w/ Tee fitting
  10. (x1) Support Leg/Housing Wrench
  11. (6 ft.) 1/2" Inlet White Tubing
  12. (10 ft.) 3/8" Waste Black Tubing
  13. (10 ft.) 3/8" Outlet Blue Tubing
  14. (x1) Garden Hose Connector
  15. (x1) Inline Shutoff Valve

Everything included with this product is all you need to get started on your way to cleaner water for your plants


The PreEvolution™ is recommended if more than 300 gallons per week is produced to extend the life of the life of the EvolutionRO Filters.


EvolutionRO Specifications

  • Product Water Flow Rate: 1,200 GPD/50 GPH
  • Materials of Construction: High durability polypropylene construction provide years of dependable service
  • Average Permeate Flow Rate: 0.83 Gallons/Minute, 50 Gallons/Hour, or 1200 Gallons/Day
  • Required Input Line Pressure: >60 psi. Pump recommended with all Evolution purchases because the Evolution operates best at 60 psi (max pressure is 80 psi)
  • Average TDS Rejection: 95+%
  • RO Membrane (H x D) (The Evolution uses 2 Membranes): 18.75" x 3.16"
  • Waste to Purified Water Ratio: 2:1 or 1:1
  • Dimensions (H x W x D): 13" x 23" x 13"
  • Weight: 21.40 lbs
  • Evolution-RO™ filter housings must be replaced every 3 years
  • Filter replacement schedules for Reverse Osmosis carbon filters based on product water

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