Residential RO elements

Residential & Light Commercial RO

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

Hi-Tech Residential RO membrane elements deliver safe, pure drinking water with exceptional TDS and impurities removal. Engineered for household efficiency.

Our Residential models offer standardized sizes (1812/2012/3012/3013) and stabilized 97-99% salt rejection for point-of-use (POU) systems.

Rejection97-99%

Flow35-600 GPD

SeriesStandard High Rejection Tap Water Compare models Get a quote

Standard for Home RO:

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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%

RE-1812-35

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

RE-1812-50

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

RE-1812-75

ES-1812-75

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

RE-2012-80

ES-2012-80

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

RE-2012-100

ES-2012-100

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

RE-2012-150

ES-2012-150

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

RE-2012-200

ES-2012-200

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

RE-3012-300

ES-3012-300

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

RE-3012-400

ES-3012-400

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

RE-3013-400

ES-3013-400

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

RE-3012-500

ES-3012-500

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

RE-3013-500

ES-3013-500

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

RE-3012-600

ES-3012-600

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

RE-3013-600

ES-3013-600

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

Testing conditions: 250 ppm NaCl, 25°C (77°F), 60-80 psi (4.1-5.5 bar), pH 7 (± 0.5), Recovery 15%

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

High Rejection for high feed TDS

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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%

HR-1812-75

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

HR-2012-80

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

HR-2012-100

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

HR-2012-150

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

HR-2012-200

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

HR-3012-300

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

HR-3012-400

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

HR-3013-400

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

Testing conditions: 250 ppm NaCl, 25°C (77°F), 80 psi (5.5 bar), pH 7 (± 0.5), Recovery 15%

Tap Water for Light Commercial Applications

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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%