Discover the 50/75/100 GPD RO Membrane, your go-to choice for superior reverse osmosis water filtration. This high-performance membrane effectively removes impurities and contaminants, delivering clean and safe drinking water. Available in capacities of 50, 75, and 100 gallons per day (GPD), it is perfect for meeting diverse water needs in both residential and commercial settings. Upgrade your water filtration system with this reliable and efficient RO membrane.




  • Model: 50/75/100 GPD RO Membrane
  • Type: Reverse osmosis membrane




  • Membrane Material: Thin-film composite (TFC)
  • Housing: Polypropylene


Filtration Capacity:


  • 50 GPD: 50 gallons per day
  • 75 GPD: 75 gallons per day
  • 100 GPD: 100 gallons per day




  • Length: 11.75 inches (29.85 cm)
  • Diameter: 1.8 inches (4.57 cm)




  • Rejection Rate: 95-98% of total dissolved solids (TDS)
  • Operating Pressure: 50-100 psi (3.4-6.9 bar)
  • Maximum Operating Temperature: 113°F (45°C)
  • pH Range: 2-11
  • Recovery Rate: 15-20%


Flow Rate:


  • 50 GPD: Up to 0.0347 gallons per minute (GPM)
  • 75 GPD: Up to 0.0521 GPM
  • 100 GPD: Up to 0.0694 GPM



  • High Contaminant Rejection: Effectively removes a wide range of contaminants including heavy metals, fluoride, chlorine, bacteria, and viruses
  • Durable Construction: Made from high-quality materials for long-lasting performance
  • Compatibility: Fits standard reverse osmosis systems
  • Easy Installation: Simple and quick replacement process




  • Residential Use: Ideal for home RO systems to provide pure drinking water
  • Commercial Use: Suitable for offices, restaurants, and other commercial establishments
  • Industrial Use: Effective in various industrial water filtration systems




  • NSF Certified: Meets NSF/ANSI standards for material safety and performance




  • Replacement Frequency: Replace every 2-3 years or sooner if a noticeable decrease in water quality or flow occurs


Additional Information:


  • Package Includes: One RO membrane (50, 75, or 100 GPD)