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AMI Home RO Membranes fit standard residential home RO Housings for point of use systems. AMI residential RO membrane elements are among the finest in the industry. These tap water TFC (thin film composite) reverse osmosis membranes are available in flow rates ranging from 12 to 200 Gallons per day for use in standard-style residential membrane housings.
With hundreds of thousands of membranes in operation world-wide, we have earned a reputation of delivering consistent, high quality which makes AMI Membranes the natural choice for use in home or office RO systems.
Home RO Models M-T1512A12, M-T1512A18, M-T1812A24, M-T1812A36, M-T1812A50 M-T1812A75 & M-T1812A100 are certified to NSF/ANSI 58 for the reduction of Arsenic, Barium, Cadmium, Chromium (Hexavalent), Chromium (Trivalent), Copper, Turbidity, Fluoride, Lead, Radium 226/228, Selenium, and TDS.

AMI now offers 3" Residential RO Elements to produce 300 - 500 Gallons per Day for Home or Commercial Use. See details tab for product information.
| Model No. | GPD | LPD | Size (Dia. x Length) | Recovery | Min. Rejection | Stabilized Rejection |
|---|---|---|---|---|---|---|
| M-T1512A12 | 12 | 45 | 1.50 x 12 | 96% | 98% | |
| M-T1512A18 | 18 | 68 | 1.50 x 12 | 96% | 98% | |
| M-T1812A24 | 24 | 91 | 1.75 x 12 | 96% | 98% | |
| M-T1812A36 | 36 | 136 | 1.75 x 12 | 96% | 98% | |
| M-T1812A50 | 50 | 190 | 1.75 x 12 | 96% | 98% | |
| M-T1812A75 | 75 | 284 | 1.75 x 12 | 96% | 98% | |
| M-T1812A100 | 100 | 379 | 1.75 x 12 | 96% | 98% | |
| M-T1812A150 | 150 | 568 | 1.95 x 12 | 96% | 98% | |
| M-T1812A180 | 180 | 681 | 1.95 x 12 | 96% | 98% | |
| M-T1812A200 | 200 | 757 | 1.95 x 12 | 96% | 98% | |
| M-T3012A | 300 | 1,138 | 3.00 x 12 | 96% | 98% | |
| M-T3012A-500 | 500 | 1,893 | 3.00 x 12 | 96% | 98% |
Performance specifications are based on 500 ppm tap water, listed applied pressure, 77°F feed water temperature, pH 7 to 8 and 15% recovery. Element permeate flow may vary ±20%.



- Reverse osmosis removes up to 99% of total dissolved solids.
- AMI RO membranes deliver healthier and safer drinking water by reducing contaminants including arsenic, barium, cadmium, chromium, copper, turbidity, fluoride, lead, radium, selenium and TDS.
- Made in the USA
- High rejection and flow rate
- Manufactured in ISO 9001:2015 certified facilities
- 100% performance and quality tested
- Backed by experienced technical support staff
- High quality for consistent and reliable performance
- Uses advanced membrane film technology and manufacturing processes
- Standard dimensions to fit commonly available housings





- Home drinking water
- Office
- Institutions
- Restaurants
- Ice makers
- Labs
- Under the counter or under the sink RO
- Point of use RO systems
- Wide variety of other applications
- Membrane housings for home reverse osmosis systems
- TDS testers for testing total dissolved solids in water

- AMI home RO membrane elements specifications
- AMI brand membrane elements brochure
- Membrane storage, disinfection and preservation
- RO membrane temperature and pressure correction
- Comparison of RO, UF, MF, NF membranes
- Membrane warranty
- About reverse osmosis