EWF-200
5 Stage Water Purifier Reverse Osmosis System
- Brand: Empress
- Model: EWF-200
- Origin: Taiwan
- Filter housing: White & Clear 10 inches
- Filter housing material: PP & ABS plastic
- Mounting bracket material: Steel coated white
- Production rate: 50 gallons per day
- Stabilized salt rejection: 98 %
- Minimum salt rejection: 98 %
- Feed water TDS: < 300 ppm
- Feed water temperature: 4~45 °C
- Feed water pressure: 40~85 psi
- Feed water pH: 5~10 pH
- Feed water hardness: < 10 gpg
- Feed water iron: < 0.1 ppm
- Feed water manganese: < 0.05 ppm
- Filter cartridge lifespan:
- PP filter: 1~3 months, depending on the water quality
- GAC filter: 3~6 months, depending on the water quality
- CB filter: 3~6 months, depending on the water quality
- R.O. membrane: 10~12 months, depending on the water quality
- Carbon post filter: 10~12 months, depending on the water quality
The Empress EWF-200 reverse osmosis system can deliver up to 50 gallons of purified drinking water per day, making it ideal for home use.
The EWF-200 has superior performance rates for removing chlorine, hardness, heavy metals, toxins, and other water impurities. A built-in booster diaphragm pump enhances water production by increasing water pressure to the optimal level for the reverse osmosis process.

