G500 Family@1,25x



The G500 is an advanced continuous flow reverse osmosis system ideally suited for residential and commercial applications.
  • Elegant & compact design
  • Patented modular filtration system
  • Water recovery rate of 1:1.25 L
  • Dry-run protection with auto restart
  • Auto-flush function with 5-minute timer

Stunningly compact and environmentally-friendly, the G500 purification system provides continuous, clean, fresh, great-tasting drinking water. The G500 system eliminates unpleasant taste and odor and removes chlorine and contaminants such as heavy metals, pesticides and chemicals. Refined, re-imagined, and re-engineered, the G500 is an elegant all-in-one water purification system that is as much a work of art as it is a state-of-the-art purification system. The G500 is a must have for your home, office or restaurant!

The patented compact cabinet design uses high-grade molded plastics and makes maximum use of your under-counter space. The durable materials, premium-grade fittings and connections, along with functionality such as dry-run protection with auto-restart and automatic RO membrane flushing, ensure a long service life. Filter cartridges have unique built-in handles for easy removal and are self-aligning; simplifying the cartridge replacement process. The G500 is a highly efficient water purifier and has a water recovery rate almost three times as high as industry standards (1:1.25L vs 1:3.25L). The system can produce up to 400 gallons of purified water per day and comes with dual pressure gauges for monitoring system pressure and incoming water pressure.

A 14-gallon RO storage tank is recommended for high demand usage exceeding 400 gallons per day.

Features & Benefits

  • 400 gallons/day reverse osmosis drinking water system
  • Guarantees direct, clean and refreshing drinking water
  • Low maintenance cost
  • Anti-bacterial post-carbon filter


Dimensions16.5 x 10.2 x 17.3 in  |  44 x 26 x 44 cm
Weight41.9 lb | 19 kg
Tube Size3/8”
Operating Pressure20 – 60 psi  |  1.4 – 4 bar 
Maximum Pump Pressure125 psi  |  8.6 bar
Power Input110V 60Hz | 230V 50Hz | 60Hz
Power Consumption36V DC / 2A
Recommended Water Temperature41°F – 100°F  |  5°C – 38°C 
Maximum TDS2000 ppm
Maximum Hardness120 ppm | 7 grain / gallon
Maximum Chlorine0.2 – 1.0 ppm Chlorine
Maximum Iron0.3 mg/L
Maximum Manganese0.05 mg/L
Maximum Turbidity2 NTU
pH Level6.0 – 8.5
Product Description
R2W500-110V Direct Flow 400 GDP Reverse Osmosis System-110V
R2W500-220V Direct Flow 400 GDP Reverse Osmosis System-220V

Product Certifications