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Compatible with all RO systems The 75 GPD reverse osmosis membrane elements for domestic drinking water are the most reliable and popular membranes in the industry.
Advanced membrane technology and automated manufacturing allow these elements to deliver consistent performance that equipment suppliers, water treatment distributors and residential customers can rely on.
Specifications and main performance of membrane elements
| Type | Model | Reject (%) | Average Permeate GPD (m3/d) | Working Pressure & Application | Testing Conditions | ||
| Pressure psi (MPa) | Solution Concentr. (PPm) | Recovery Rate (%) | |||||
| Household RO Membrane | UM1812-50 | 99.0 | 50(0.2) | Working under extremely low pressure. Applicable to residential water purifier and water purifying devices in hospital and laboratory water treatment with TDS lower than 500 ppm. | 60 (0.41) | 250 | 15 |
| UM1810-50 | 97.0 | 50(0.2) | |||||
| UM1812-75HR | 99.0 | 75 (0.28) | |||||
| UM1812-75 | 97.0 | 75 (0.28) | |||||
| UM-2012-100HR | 99.0 | 100 (0.38) | |||||
| UM-2012-100 | 97.5 | 100 (0.38) | |||||
| UM-2012-150 | 97.5 | 150(0.57) | |||||
| Special Size RO Membrane | UM-2812-200 | 97.0 | 200(0.76) | working under extremely low pressure. Applicable to automatic water dispenser and residential drinking fountain. | 100 (0.69) | 250 | 20 |
| UM-3012-300 | 97.0 | 300(1.14) | 100 (0.69) | 250 | 20 | ||
| UM-3012-400 | 97.0 | 400(1.51) | 100 (0.69) | 250 | 20 | ||
| UM-3013-400 | 97.0 | 400(1.51) | 100 (0.69) | 250 | 20 | ||
| UM-3012-500 | 97.0 | 500(1.89) | 100 (0.69) | 250 | 20 | ||
| UM-3013-500 | 97.0 | 500(1.89) | 100 (0.69) | 250 | 20 | ||
| UM-3013-600 | 97.0 | 600(2.27) | 100 (0.69) | 250 | 20 | ||
| UM-3013-700 | 97.0 | 700(2.65) | 100 (0.69) | 250 | 20 | ||
Membrane Type: Thin Film Composite
Maximum Operating Temperature: 110°F (43°C)
Maximum Operating Pressure: 125 PSI
Maximum Feed Flow Rate: 1 GPM
Minimum Concentrate Flow Rate: 4 x Permeate
pH Range, Continuous Operation: 3 - 11
Maximum Feed Water Turbidity: 1 NTU
Maximum Feed Silt Density Index (SDI): 5 SDI
Chlorine Tolerance: 0 PPM
Important information
1. RO Membrane Replacement: Each RO membrane is designed for quick and easy replacement. Get the cleanest water and best value in your reverse osmosis water filter.
2. RO Membrane: High density graded RO membranes remove even the smallest of drinking water contaminants including heavy metals, TDS, arsenic, fluoride, bacteria and more.
3. Replacement RO Membranes: RO membranes are made from the highest quality materials for long-lasting filtration and value.
4. On-demand support: Support from experts who can answer any questions you may have about replacing your RO membrane
If you would like to know more about our RO membranes, please contact us！
Compatible with all RO systems The 75 GPD reverse osmosis membrane elements for domestic drinking water are the most reliable and popular membranes in the industry.
Advanced membrane technology and automated manufacturing allow these elements to deliver consistent performance that equipment suppliers, water treatment distributors and residential customers can rely on.
Specifications and main performance of membrane elements
| Type | Model | Reject (%) | Average Permeate GPD (m3/d) | Working Pressure & Application | Testing Conditions | ||
| Pressure psi (MPa) | Solution Concentr. (PPm) | Recovery Rate (%) | |||||
| Household RO Membrane | UM1812-50 | 99.0 | 50(0.2) | Working under extremely low pressure. Applicable to residential water purifier and water purifying devices in hospital and laboratory water treatment with TDS lower than 500 ppm. | 60 (0.41) | 250 | 15 |
| UM1810-50 | 97.0 | 50(0.2) | |||||
| UM1812-75HR | 99.0 | 75 (0.28) | |||||
| UM1812-75 | 97.0 | 75 (0.28) | |||||
| UM-2012-100HR | 99.0 | 100 (0.38) | |||||
| UM-2012-100 | 97.5 | 100 (0.38) | |||||
| UM-2012-150 | 97.5 | 150(0.57) | |||||
| Special Size RO Membrane | UM-2812-200 | 97.0 | 200(0.76) | working under extremely low pressure. Applicable to automatic water dispenser and residential drinking fountain. | 100 (0.69) | 250 | 20 |
| UM-3012-300 | 97.0 | 300(1.14) | 100 (0.69) | 250 | 20 | ||
| UM-3012-400 | 97.0 | 400(1.51) | 100 (0.69) | 250 | 20 | ||
| UM-3013-400 | 97.0 | 400(1.51) | 100 (0.69) | 250 | 20 | ||
| UM-3012-500 | 97.0 | 500(1.89) | 100 (0.69) | 250 | 20 | ||
| UM-3013-500 | 97.0 | 500(1.89) | 100 (0.69) | 250 | 20 | ||
| UM-3013-600 | 97.0 | 600(2.27) | 100 (0.69) | 250 | 20 | ||
| UM-3013-700 | 97.0 | 700(2.65) | 100 (0.69) | 250 | 20 | ||
Membrane Type: Thin Film Composite
Maximum Operating Temperature: 110°F (43°C)
Maximum Operating Pressure: 125 PSI
Maximum Feed Flow Rate: 1 GPM
Minimum Concentrate Flow Rate: 4 x Permeate
pH Range, Continuous Operation: 3 - 11
Maximum Feed Water Turbidity: 1 NTU
Maximum Feed Silt Density Index (SDI): 5 SDI
Chlorine Tolerance: 0 PPM
Important information
1. RO Membrane Replacement: Each RO membrane is designed for quick and easy replacement. Get the cleanest water and best value in your reverse osmosis water filter.
2. RO Membrane: High density graded RO membranes remove even the smallest of drinking water contaminants including heavy metals, TDS, arsenic, fluoride, bacteria and more.
3. Replacement RO Membranes: RO membranes are made from the highest quality materials for long-lasting filtration and value.
4. On-demand support: Support from experts who can answer any questions you may have about replacing your RO membrane
If you would like to know more about our RO membranes, please contact us！
