Hydranautics ESPA2-40402 4 x 40 Brackish Water 1,900 gpd RO Membrane is designed to operate with difficult feed water conditions and still produce a desirable combination of both high rejection and high flow. The ESPA2-4040 provides a high level of performance while maintaining efficiency, resulting in lower energy consumption.

Specifications:

• Permeate Flow Rate: 1,900 gallons per day
  
• Membrane Type: Polyamide Composite
  
• Salt Rejection: 99.6%
  
• Concentrate Flow Ratio: 5:1
  
• Maximum Pressure: 600 psi
  
• Maximum Feed Flow: 16 gpm
  
• Applied Pressure: 150 psi
  
• Dimensions: 4" x 40"
  
• Permeate Recovery: 15%
  
• Maximum Operating Temperature: 113° F
  
• Applications: Tap Water, Brackish Water, Well Water, Surface Water