Original DOW Filmtec reverse osmosis TFC membrane 75 GPD (12 L/h)
In reverse osmosis filtration, tap water is pressed against the natural osmotic pressure through a semi-permeable membrane with extremely small pores.
Filtration takes place at the molecular level:
While water molecules can pass through the membrane, the only slightly larger elements such as dissolved salts, lime/carbonates, nitrate, nitrite, heavy metals, organic compounds, pesticides, even radioactive particles and many other molecular compounds are retained by up to 99% and flushed out into the waste water.
Reverse osmosis membrane elements for domestic drinking water are one of the most reliable technologies in the world.
Fits all common reverse osmosis systems!
This membrane is suitable for all commercially available reverse osmosis systems.
Systems for aquariums; (e.g. ROWA, DENNERLE, JBL, RONDEX, AQUAPRO, BLUEFILTERS and many more)
Reverse osmosis systems for drinking water treatment from a wide range of manufacturers;
(LEYCO, FiLWA, AQUASAFE, INGA, WAPURA, WATERINDUSTRY, MWS, h2o-Depot, BLUEFILTERS and many more)
Highest quality
This RO membrane is manufactured by DOW Chemical.
DOW is one of the world's largest and best-known manufacturers of membrane elements and stands out for its
highest quality standard.
This membrane is made from materials of the highest quality and thus ensures maximum purity and safety when filtering your water.
The renowned house of "DOW Chemical/ Filmtec" boasts many years of experience in manufacturing processes and guarantees consistent performance and quality you can rely on with certainty.
Not for nothing is "DOW Chemical" the world leader in the production of membrane elements.
Last but not least, the quality is recognized internationally by NSF and FDA certificates, among others.
Properties:
Product name: Filmtec BW60-1812-75 (old no. TW30-1812-75)
Manufacturer: DOW Chemical (USA)
Flow rate: up to 75 GPD (approx. 12 L/h)
Stabilized rejection rate: 98%
Maximum rejection rate: 99.9%
Minimum rejection rate: 96%
Flow rate and salt rejection are based on the following test conditions:
Contamination level: 250 ppm, water temperature: 77°F (25°C), pressure 50 psi (3.4 bar)
At different water pressures, the values for individual elements may vary by +/-20%!
The total salt content and thus the conductivity of the osmosis water depends on the quality of the tap water (feed water).
