DOW FILMTEC 500 GPD is a high-performance membrane element designed for reverse osmosis systems that require intensive and high-quality water filtration. Thanks to advanced technologies and FILMTEC™’s trusted brand quality, the membrane ensures maximum purification and long-term reliability.
What does the DOW FILMTEC 500 GPD membrane remove?
▪️Fine organic contaminants
▪️Hazardous heavy metals and their compounds
▪️Viruses, bacteria, and other harmful microorganisms
The membrane operates at the final stage of filtration, providing the highest water purification after the pre-treatment stages that remove chlorine, mechanical particles, and larger impurities.
How the membrane element works:
The membrane is made of a special polymer material with microscopic pores that allow only water and oxygen molecules to pass through while effectively blocking all harmful impurities. The filtration process separates the flow into two streams:
▪️Permeate — perfectly purified drinking water
▪️Concentrate — impurity-rich water discharged into the drain
Advantages of DOW FILMTEC 500 GPD:
✅ Capacity — up to 500 gallons per day (GPD) — ideal for commercial use and homes with high water consumption
✅ High durability — thanks to a solid and stable material structure
✅ Wide working pH range — suitable for different types of feed water
✅ Extended lifespan — long service life with proper maintenance
✅ Precise filtration — removes up to 99% of impurities, including bacteria and heavy metals
Authenticity Guarantee:
Each original DOW FILMTEC membrane comes with a protective holographic sticker confirming its authenticity and compliance with international standards.
Usage recommendations:
▪️Designed for water temperatures up to +45 °C
▪️Supplied in dry form — easy and safe to store
▪️Service life depends on water quality and timely replacement of pre-filters
If you're looking for consistent performance, long lifespan, and exceptional water quality — DOW FILMTEC 500 GPD is your reliable choice.
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Height, mm: | 298 |
Salt retention, %: | 98 |
Cartridge type: | Reverse osmosis system |
Coutry of brand: | United States |
Diameter, mm: | 75 |
Type: | 500GPD |
Temperatura maxima apa, °C: | +45 |
Maximum pressure, bar: | 10 |
Productivity, l/h: | 60 |