15 GPD CTA RO Membrane | Chlorine Tolerant | Home RO

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AMI CTA Reverse Osmosis Membrane | 15 GPD | Home RO | Chlorine Tolerant

AMI CTA Home RO Membranes Remove up to 94% of total dissolved solids and feature a Chlorine Tolerance of 0.3 to 0.5 ppm.   AMI CTA (Cellulose Triacetate) chlorine tolerant membranes are designed specifically to fit standard home RO system housings for point of use (under-sink or under-counter) RO systems.

AMI CTA Home RO membrane elements are among the finest in the industry.  With hundreds of thousands of membranes in operation in water filtration systems world-wide, AMI membranes have earned a reputation of delivering consistent, high quality which makes AMI Membranes the natural choice for use in home or office RO systems. The AMI M-C1812A15 produces 15 gallons per day at a minimum salt rejection of 94%. This 15 GPD Membrane fits a standard residential 2-inch by 12-inch membrane housing.

AMI Membranes are Made in the USA in their ISO 9001:2015 Certified Facility and are 100% Quality and Performance Tested.

Genuine AMI RO Membranes Made in USA ISO Certified


Specifications for M-C1812A15

AMI Part Number: M-C1812A15
Flow Rate: 15 GPD (57 LPD)
Membrane Type: CTA (Cellulose Triacetate)
Minimum Salt Rejection: 94%
For Housing: Standard Residential  2" x 12"
Chlorine Tolerance: 0.3 - 0.5 ppm (1 ppm max.)

AMI Membranes Product Specifications

Performance specifications based on 500 ppm tap water, 65 psi (0.47 MPa) applied pressure, 77°F (25°C) feed water temperature, feed water pH 7-8 and 15% recovery. Element permeate flow may vary ± 20%.

 Features of AMI CTA Home RO Membranes

  • Chlorine Tolerance of 0.3 to 0.5 ppm
  • Remove up to 94% of total dissolved solids from water.
  • Reliable Rejection and Flow Rates
  • Made in the USA
  • Manufactured in our ISO 9001:2015 Certified Facilities
  • 100% Performance and Quality Tested
  • Backed by our Experienced Technical Support Staff
  • High Quality for Consistent and Reliable Performance
  • Uses the most advanced membrane film technology and manufacturing processes
  • Standard dimensions to fit in commonly available housings

Applications for Residential CTA RO Membranes

  • In the Home for Drinking, Cooking, Pets, and Plants
  • Offices
  • Aquariums
  • Institutions
  • Restaurants
  • Ice Makers
  • Labs
  • Under the Counter/Under the Sink RO
  • Point of use RO Systems

AMI CTA Reverse Osmosis Membranes for Home RO Systems

Physical Dimensions of M-C1812A15:


Total Length (L):

11.75 In. (29.85 cm)

Membrane Length (I):

10.0 In. (25.4 cm)

Diameter (D):

1.8 In. (4.57 cm)