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Pentair GRO-50EN TLC Encapsulated 50-GPD Membrane 16-Pack


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Pentair GRO-50EN TLC Encapsulated 50-GPD Membrane
Only $41.00 per Filter
$41.00 /ea
Retail: $71.99 /ea
You Save: 43%
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Retail: $71.99
You Save: 43%

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Product Information

The Pentair GRO-50EN (4002574) features an industry-leading Thin Layer Composite (TLC) membrane. This Pentair encapsulated membrane maximizes the life cycle of the cartridge inside. The flow rate for this membrane is 50 gallons per day (GPD), and is based on nominal performance. Most standard membranes have a 3:1 ratio which means for every 3 gallons of wastewater that goes down the drain, 1 gallon of reverse osmosis water is produced. That ratio is only a 25 percent recovery of good water. What separates this membrane from the competition is the GRO-50EN features 50 percent recovery which is a 1:1 ratio. The Pentair GRO-50EN includes 1 50-gpd TLC encapsulated membrane, 1 check valve, 1/4" tubing.

Pentair GRO-50EN (4002574) Specifications:

  • Part Number: GRO-50EN
  • Model Number: 4002574
  • Diameter: 2 1/2"
  • Direction: Outside-In
  • Flow Rate: 50 gpd
  • Ratio: 1:1
  • Cartridge Style: Encapsulated
  • Material: TLC (Thin Layer Composite)
  • Membrane Type: Spiral Wound
  • Maximum Operating Temperature: 120°F
  • Maximum Operating Pressure: 125 psi
  • Certification: ANSI/NSF 58


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