Our reverse osmosis membranes remove up to 99% of more than 1,000 impurities in water, including asbestos, calcium, salt, fluoride, lead (up to 98% removal), chlorine, and arsenic, giving you peace of mind.
SUPERIOR QUALITY: Our reverse osmosis membranes have a high packing density to remove impurities and are composed of food-grade, high-capacity materials. Virtually nothing but water molecules can pass through.
Energy Efficient: Low-pressure operation (125 psi), low energy consumption, and low operating costs.
Typical Size: The industry standard size for our membranes is 12" X 2.68", which fits most under-sink reverse osmosis membrane housings. Depending on the type of product, virtually any size home can benefit from 300 gallons per day of water production.
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Product |
Average Permeate Flow GPD (m³/d) |
Average Salt Rejection % |
Test conditions |
||||
NaCl |
Pressure |
Temperature |
pH |
Recovery Rate |
|||
Pro-LP-1812-50 |
≥50(0.19) |
≥97.0 |
350mg/L |
70psi |
25°c |
6.5~7.5 |
15% |
Pro-LP-1812-75 |
≥75(0.29) |
≥97.0 |
350mg/L |
70psi |
25°c |
6.5~7.5 |
15% |
Pro-LP-2012-100 |
≥100(0.38) |
≥97.0 |
350mg/L |
70psi |
25°c |
6.5~7.5 |
15% |
Pro-LP-2012-150 |
≥150(0.57) |
≥97.0 |
350mg/L |
70psi |
25°c |
6.5~7.5 |
15% |
Pro-LP-2012-400 |
≥400(1.52) |
≥97.0 |
350mg/L |
70psi |
25°c |
6.5~7.5 |
15% |
Pro-LP-3012-400 |
≥400(1.52) |
≥97.0 |
350mg/L |
70psi |
25°c |
6.5~7.5 |
15% |
Pro-LP-3013-400 |
≥400(1.52) |
≥97.0 |
350mg/L |
70psi |
25°c |
6.5~7.5 |
15% |
Pro-LP-3013-500 |
≥500(1.90) |
≥97.0 |
350mg/L |
70psi |
25°c |
6.5~7.5 |
15% |
Pro-LP-3013-600 |
≥600(2.28) |
≥97.0 |
350mg/L |
70psi |
25°c |
6.5~7.5 |
15% |
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Due to variations in feedwater quality, membrane elements under standard test conditions may have a 15% deviation in permeate flow
The stated product performance is based on data collected after 30 minutes of operation at the following test conditions
SIZE: mm/Inch
Model |
A |
B |
C |
D |
E |
Pro-LP-1812-75 |
1.75 |
0.72 |
0.87 |
0.87 |
12.00 |
Pro-LP-2012-100 |
1.81 |
0.72 |
0.87 |
0.87 |
12.00 |
Pro-LP-3012-400 |
2.91 |
2.91 |
0.87 |
0.87 |
12.00 |
Pro-LP-3013-600 |
2.68 |
0.72 |
0.78 |
0.78 |
13.00 |
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Operating Limits |
Unit |
Value |
Maximum operating pressure |
psi (MPa) |
600(41) |
Maximum feed water temperature |
°F (°C) |
113(45) |
Continuous operation pH range |
 |
3-10 |
Cleaning PH range |
 |
2-11 |
Maximum feed water SDI15 |
 |
5 |
Maximum residual chlorine concentration of influent |
ppm |
<0.1 |
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Store in a cool and dry place (below 45°C) away from sunlight.
Permeate from the first hour of operation should be discarded.
Keep elements moist at all times after initial wetting.
To prevent microbial growth in the Wet Membrane Element, it is recommended to wash it with a 1.0% Sodium Metabisulfite (food grade) solution, followed by vacuum-bag packing the
Membrane Element and storing it in a cardboard box.
Only use chemicals compatible with the membrane elements and components. Bright Star Water will not accept any responsibility for the use of incompatible chemicals.
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