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75 GPD Reverse Osmosis Membrane

SKU CQE-RC-04063
$44.00
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Premium 75 GPD RO Membrane

High-Performance Filtration for Clean, Great-Tasting Water

The Crystal Quest 75 gpd RO Membrane offers superior water purification for homeowners who want reliable, high-capacity filtration. Designed for durability and precision, this membrane efficiently removes a wide range of contaminants and fits seamlessly into most residential reverse osmosis systems requiring a 75 GPD membrane.

Key Features & Benefits:

  • Enhanced Filtration Capacity- Produces up to 75 gallons per day of purified water, reducing impurities such as heavy metals, fluoride, nitrates, and more.
  • Standard Fit- Precision-sized at 1.75” x 11.75” to fit standard 2” x 12” residential RO membrane housings, making replacement fast and hassle-free.
  • Advanced TFC Technology-Thin Film Composite (TFC) membrane provides highly efficient filtration down to 0.0001 microns, ensuring safe, clean drinking water.
  • Long-Lasting Durability- Built with high-quality materials to withstand daily use and deliver consistent filtration performance.

Premium Build Materials:

  • Polypropylene End Caps-Ensures strength and durability.
  • Polyolefin Wraps- Adds stability and protects membrane layers.
  • Polyethylene Netting – Reinforces the membrane structure for extended lifespan.
  • Buna-N Gasket End Caps – Provides a secure, leak-proof seal to maintain optimal system function.

Not recommended for:
Larger commercial or industrial RO systems that require higher capacity membranes.

Filtration Performance:
Removes up to 99.9% of common contaminants, including lead, mercury, fluoride, sodium, cyanide, nitrates, and more—ensuring fresh, clean water for drinking, cooking, and household use.

Operating Specifications:

  • Minimum Operating Pressure: 20 psi (1.4 bar)
  • Maximum Operating Pressure: 60 psi (4.1 bar)
  • Minimum Operating Temperature: 40°F (4°C)
  • Maximum Operating Temperature: 90°F (32°C)

Before purchasing, please check your system’s manual or contact us to confirm compatibility with your reverse osmosis unit.










Crystal Quest 75 GPD RO Membrane

Reverse Osmosis membranes remove 99.9% of contaminants and unwanted particles sizes as small as 1/1000 of a micron. They do this by forcing untreated water through a semi-permeable membrane. The pressure forces the water in the reverse direction to the flow in normal osmosis. Some contaminants removed are lead, sodium, cyanide, ammonium, mercury, bromide, cadmium, trivalent chromium, radium, magnesium, fluoride, nitrates and many more.

Premium 75 Gallon Per Day Reverse Osmosis TFC Membrane

1.75" x 11.75" 75 GPD Standard Membrane

Accommodates all 2” x 12” Residential Membrane Housings

Construction Materials

  • Polypropylene End Caps
  • Polyolefin Inner/Outer Wraps
  • Polyethylene Netting
  • Buna-N Gasket End Caps

Operating Specifications

  • Minimum Operating Pressure: 20 psi (1.4 bar)
  • Maximum Operating Pressure: 60 psi (4.1 bar)
  • Minimum Operating Temperature: 40º F (4º C)
  • Maximum Operating Temperature: 90º F (32º C)