Residential RO elements

Residential & Light Commercial RO

Name: Residential RO Membrane Elements
Brand: Hi-Tech Membranes

Residential RO elements are designed for point-of-use water treatment, with model-specific salt rejection shown below.

Standard sizes include 1812, 2012, 3012 and 3013. Stabilized salt rejection is 97–98% for RE/ES, 98.5–99% for HR and 98–99% for TW.

RejectionAcross series: 97–99%

Flow35-600 GPD

SeriesStandard High Rejection Tap Water Compare models Get a quote

Standard for Home RO:

Label colour: Plum

Scroll horizontally to view all specifications.

Model
RE Series	ES Series

RE-1812-35	—	60 (4.1)	35 (132)	97-98%
RE-1812-50	—	60 (4.1)	50 (189)	97-98%
RE-1812-75	ES-1812-75	70 (4.8)	75 (284)	97-98%
RE-2012-80	ES-2012-80	70 (4.8)	80 (303)	97-98%
RE-2012-100	ES-2012-100	70 (4.8)	100 (379)	97-98%
RE-2012-150	ES-2012-150	70 (4.8)	150 (568)	97-98%
RE-2012-200	ES-2012-200	70 (4.8)	200 (757)	97-98%
RE-3012-300	ES-3012-300	70 (4.8)	300 (1136)	97-98%
RE-3012-400	ES-3012-400	70 (4.8)	400 (1514)	97-98%
RE-3013-400	ES-3013-400	70 (4.8)	400 (1514)	97-98%
RE-3012-500	ES-3012-500	75 (5.2)	500 (1893)	97-98%
RE-3013-500	ES-3013-500	75 (5.2)	500 (1893)	97-98%
RE-3012-600	ES-3012-600	75 (5.2)	600 (2271)	97-98%
RE-3013-600	ES-3013-600	75 (5.2)	600 (2271)	97-98%

Test conditions: flow and rejection at 250 ppm NaCl, 25 °C (77 °F), pH 7 (± 0.5), 15% recovery, at the test pressure shown for each model

RE-1812-35

Test pressure psi (bar): 60 (4.1)
Permeate Flow GPD (LPD): 35 (132)
Stabilized Salt Rejection (%): 97-98%

Test conditions: flow and rejection at 250 ppm NaCl, 25 °C (77 °F), 60 psi (4.1 bar), pH 7 (± 0.5), 15% recovery

RE-1812-50

Test pressure psi (bar): 60 (4.1)
Permeate Flow GPD (LPD): 50 (189)
Stabilized Salt Rejection (%): 97-98%

Test conditions: flow and rejection at 250 ppm NaCl, 25 °C (77 °F), 60 psi (4.1 bar), pH 7 (± 0.5), 15% recovery

RE-1812-75

ES-1812-75

Test pressure psi (bar): 70 (4.8)
Permeate Flow GPD (LPD): 75 (284)
Stabilized Salt Rejection (%): 97-98%

Test conditions: flow and rejection at 250 ppm NaCl, 25 °C (77 °F), 70 psi (4.8 bar), pH 7 (± 0.5), 15% recovery

RE-2012-80

ES-2012-80

Test pressure psi (bar): 70 (4.8)
Permeate Flow GPD (LPD): 80 (303)
Stabilized Salt Rejection (%): 97-98%

Test conditions: flow and rejection at 250 ppm NaCl, 25 °C (77 °F), 70 psi (4.8 bar), pH 7 (± 0.5), 15% recovery

RE-2012-100

ES-2012-100

Test pressure psi (bar): 70 (4.8)
Permeate Flow GPD (LPD): 100 (379)
Stabilized Salt Rejection (%): 97-98%

Test conditions: flow and rejection at 250 ppm NaCl, 25 °C (77 °F), 70 psi (4.8 bar), pH 7 (± 0.5), 15% recovery

RE-2012-150

ES-2012-150

Test pressure psi (bar): 70 (4.8)
Permeate Flow GPD (LPD): 150 (568)
Stabilized Salt Rejection (%): 97-98%

Test conditions: flow and rejection at 250 ppm NaCl, 25 °C (77 °F), 70 psi (4.8 bar), pH 7 (± 0.5), 15% recovery

RE-2012-200

ES-2012-200

Test pressure psi (bar): 70 (4.8)
Permeate Flow GPD (LPD): 200 (757)
Stabilized Salt Rejection (%): 97-98%

Test conditions: flow and rejection at 250 ppm NaCl, 25 °C (77 °F), 70 psi (4.8 bar), pH 7 (± 0.5), 15% recovery

RE-3012-300

ES-3012-300

Test pressure psi (bar): 70 (4.8)
Permeate Flow GPD (LPD): 300 (1136)
Stabilized Salt Rejection (%): 97-98%

Test conditions: flow and rejection at 250 ppm NaCl, 25 °C (77 °F), 70 psi (4.8 bar), pH 7 (± 0.5), 15% recovery

RE-3012-400

ES-3012-400

Test pressure psi (bar): 70 (4.8)
Permeate Flow GPD (LPD): 400 (1514)
Stabilized Salt Rejection (%): 97-98%

Test conditions: flow and rejection at 250 ppm NaCl, 25 °C (77 °F), 70 psi (4.8 bar), pH 7 (± 0.5), 15% recovery

RE-3013-400

ES-3013-400

Test pressure psi (bar): 70 (4.8)
Permeate Flow GPD (LPD): 400 (1514)
Stabilized Salt Rejection (%): 97-98%

Test conditions: flow and rejection at 250 ppm NaCl, 25 °C (77 °F), 70 psi (4.8 bar), pH 7 (± 0.5), 15% recovery

RE-3012-500

ES-3012-500

Test pressure psi (bar): 75 (5.2)
Permeate Flow GPD (LPD): 500 (1893)
Stabilized Salt Rejection (%): 97-98%

Test conditions: flow and rejection at 250 ppm NaCl, 25 °C (77 °F), 75 psi (5.2 bar), pH 7 (± 0.5), 15% recovery

RE-3013-500

ES-3013-500

Test pressure psi (bar): 75 (5.2)
Permeate Flow GPD (LPD): 500 (1893)
Stabilized Salt Rejection (%): 97-98%

Test conditions: flow and rejection at 250 ppm NaCl, 25 °C (77 °F), 75 psi (5.2 bar), pH 7 (± 0.5), 15% recovery

RE-3012-600

ES-3012-600

Test pressure psi (bar): 75 (5.2)
Permeate Flow GPD (LPD): 600 (2271)
Stabilized Salt Rejection (%): 97-98%

Test conditions: flow and rejection at 250 ppm NaCl, 25 °C (77 °F), 75 psi (5.2 bar), pH 7 (± 0.5), 15% recovery

RE-3013-600

ES-3013-600

Test pressure psi (bar): 75 (5.2)
Permeate Flow GPD (LPD): 600 (2271)
Stabilized Salt Rejection (%): 97-98%

Test conditions: flow and rejection at 250 ppm NaCl, 25 °C (77 °F), 75 psi (5.2 bar), pH 7 (± 0.5), 15% recovery

RE and ES series share identical specifications and construction; RE features blue tape wrap, while ES features white.

High Rejection for high feed TDS

Label colour: Plum

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Models

HR-1812-75	70 (4.8)	75 (284)	98.5-99%
HR-2012-80	70 (4.8)	80 (303)	98.5-99%
HR-2012-100	70 (4.8)	100 (379)	98.5-99%
HR-2012-150	70 (4.8)	150 (568)	98.5-99%
HR-2012-200	70 (4.8)	200 (757)	98.5-99%
HR-3012-300	70 (4.8)	300 (1136)	98.5-99%
HR-3012-400	70 (4.8)	400 (1514)	98.5-99%
HR-3013-400	70 (4.8)	400 (1514)	98.5-99%

Test conditions: flow and rejection at 250 ppm NaCl, 25 °C (77 °F), 70 psi (4.8 bar), pH 7 (± 0.5), 15% recovery

HR-1812-75

Test pressure psi (bar): 70 (4.8)
Permeate Flow GPD (LPD): 75 (284)
Stabilized Salt Rejection (%): 98.5-99%

Test conditions: flow and rejection at 250 ppm NaCl, 25 °C (77 °F), 70 psi (4.8 bar), pH 7 (± 0.5), 15% recovery

HR-2012-80

Test pressure psi (bar): 70 (4.8)
Permeate Flow GPD (LPD): 80 (303)
Stabilized Salt Rejection (%): 98.5-99%

Test conditions: flow and rejection at 250 ppm NaCl, 25 °C (77 °F), 70 psi (4.8 bar), pH 7 (± 0.5), 15% recovery

HR-2012-100

Test pressure psi (bar): 70 (4.8)
Permeate Flow GPD (LPD): 100 (379)
Stabilized Salt Rejection (%): 98.5-99%

Test conditions: flow and rejection at 250 ppm NaCl, 25 °C (77 °F), 70 psi (4.8 bar), pH 7 (± 0.5), 15% recovery

HR-2012-150

Test pressure psi (bar): 70 (4.8)
Permeate Flow GPD (LPD): 150 (568)
Stabilized Salt Rejection (%): 98.5-99%

Test conditions: flow and rejection at 250 ppm NaCl, 25 °C (77 °F), 70 psi (4.8 bar), pH 7 (± 0.5), 15% recovery

HR-2012-200

Test pressure psi (bar): 70 (4.8)
Permeate Flow GPD (LPD): 200 (757)
Stabilized Salt Rejection (%): 98.5-99%

Test conditions: flow and rejection at 250 ppm NaCl, 25 °C (77 °F), 70 psi (4.8 bar), pH 7 (± 0.5), 15% recovery

HR-3012-300

Test pressure psi (bar): 70 (4.8)
Permeate Flow GPD (LPD): 300 (1136)
Stabilized Salt Rejection (%): 98.5-99%

Test conditions: flow and rejection at 250 ppm NaCl, 25 °C (77 °F), 70 psi (4.8 bar), pH 7 (± 0.5), 15% recovery

HR-3012-400

Test pressure psi (bar): 70 (4.8)
Permeate Flow GPD (LPD): 400 (1514)
Stabilized Salt Rejection (%): 98.5-99%

Test conditions: flow and rejection at 250 ppm NaCl, 25 °C (77 °F), 70 psi (4.8 bar), pH 7 (± 0.5), 15% recovery

HR-3013-400

Test pressure psi (bar): 70 (4.8)
Permeate Flow GPD (LPD): 400 (1514)
Stabilized Salt Rejection (%): 98.5-99%

Test conditions: flow and rejection at 250 ppm NaCl, 25 °C (77 °F), 70 psi (4.8 bar), pH 7 (± 0.5), 15% recovery

Tap Water for Light Commercial Applications

Label colour: Plum

Scroll horizontally to view all specifications.

Models

TW-3012-300	70 (4.8)	300 (1136)	98-99%
TW-3012-400	70 (4.8)	400 (1514)	98-99%
TW-3013-400	70 (4.8)	400 (1514)	98-99%
TW-3012-600	75 (5.2)	600 (2271)	98-99%
TW-3013-600	75 (5.2)	600 (2271)	98-99%

Test conditions: flow and rejection at 250 ppm NaCl, 25 °C (77 °F), pH 7 (± 0.5), 15% recovery, at the test pressure shown for each model

TW-3012-300

Test pressure psi (bar): 70 (4.8)
Permeate Flow GPD (LPD): 300 (1136)
Stabilized Salt Rejection (%): 98-99%

Test conditions: flow and rejection at 250 ppm NaCl, 25 °C (77 °F), 70 psi (4.8 bar), pH 7 (± 0.5), 15% recovery

TW-3012-400

Test pressure psi (bar): 70 (4.8)
Permeate Flow GPD (LPD): 400 (1514)
Stabilized Salt Rejection (%): 98-99%

Test conditions: flow and rejection at 250 ppm NaCl, 25 °C (77 °F), 70 psi (4.8 bar), pH 7 (± 0.5), 15% recovery

TW-3013-400

Test pressure psi (bar): 70 (4.8)
Permeate Flow GPD (LPD): 400 (1514)
Stabilized Salt Rejection (%): 98-99%

Test conditions: flow and rejection at 250 ppm NaCl, 25 °C (77 °F), 70 psi (4.8 bar), pH 7 (± 0.5), 15% recovery

TW-3012-600

Test pressure psi (bar): 75 (5.2)
Permeate Flow GPD (LPD): 600 (2271)
Stabilized Salt Rejection (%): 98-99%

Test conditions: flow and rejection at 250 ppm NaCl, 25 °C (77 °F), 75 psi (5.2 bar), pH 7 (± 0.5), 15% recovery

TW-3013-600

Test pressure psi (bar): 75 (5.2)
Permeate Flow GPD (LPD): 600 (2271)
Stabilized Salt Rejection (%): 98-99%

Test conditions: flow and rejection at 250 ppm NaCl, 25 °C (77 °F), 75 psi (5.2 bar), pH 7 (± 0.5), 15% recovery

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