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AMI Membranes High Quality Membrane Elements
AMI Pentek Ametek replacement elements are specially designed for direct replacement into existing Ametek, Pentek, US Filter, or American Plumber RO Systems.

AMI membrane elements are among the finest in the industry. These tap water thin film reverse osmosis membranes are available in residential and commercial sizes. With hundreds of thousands of membranes in operation world-wide, we have earned a reputation of delivering consistent, high quality which makes AMI replacement membranes an excellent choice for use in home or office RO systems.

Model M-T1812A24 is certified to NSF/ANSI 58 for the reduction of Arsenic, Barium, Cadmium, Chromium (Hexavalent), Chromium (Trivalent), Copper, Cysts, Turbidity, Fluoride, Lead, Radium 226/228, Selenium, and TDS.
(Models M-C1812A15 and M-T3020A are not NSF Certified.)

Model No.

Replaces Pentek Product

Type

Permeate Flow Rate*

Minimum Salt Rejection (%)*

Stabilized Salt Rejection (%)*

gpd

lpd

M-C1812A15

155414-01, RO-2127, CF1812T1738

CTA

15

57

94

94

M-T1812A24

155431-19, RO-3167, TFM-24-PL, WRO-31687

TF

24

90

96

98

M-T3020A

AMETEK 20

TF

800

3028

98

3.3” × 20”

* Salt rejection and performance specifications shown are from internal test data.

Note: Element permeate flow may vary ± 20%. Performance specifications based on:
Residential: 500 ppm feed, 50 psi applied pressure, 77ºF (25ºC) feed water temperature, pH 7-8, 50% recovery.
AMETEK 10: 500 ppm feed, 60 psi applied pressure, 77ºF (25ºC) feed water temperature, 10% recovery.
AMETEK 20: 500 ppm feed, 225 psi applied pressure, 77ºF (25ºC) feed water temperature, 10% recovery.

home_ro_cta_membrane_element

M-C1812A15

1812_membrane_element

M-T1812A24

pentek_replacement_ro_membrane

M-T3020A