Membranes
Applied Membranes RO, Seawater, UF, NF, MF & Special Application Membranes
[Standard Membranes] [Custom Membranes]
Applied Membranes is the largest USA manufacturer of residential and commercial membranes and offers a wide range of standard and custom elements, which are being used in tens of thousands of water treatment plants world-wide. AMI Elements are offered in Reverse Osmosis Thin Film (RO Membranes), CTA/CAB, Ultrafiltration, Nanofiltration, Microfiltration, and Special Application membrane materials, offered in sizes from residential to 8" diameter. AMI Membranes are Made in the USA in our ISO 9001:2015 Certified Facilities. With hundreds of thousands of membranes in operation world-wide, AMI membranes are industry-proven with a reputation of consistent and reliable performance.
All Membrane Elements, by Category & Other Brand Membranes We Carry
AMI Compatible Membranes
AMI Manufactures membranes which have been specially designed to replace membranes of other brands. Learn More
AMI Hydrotech UF
Hydrotech UF Membranes excel in the treatment and recovery of electrocoat paint. Developed and Manufactured in the USA through a partnership with Applied Membranes, Inc., industry leaders in membrane applications since 1983. Learn More
AMI Microfiltration
Microfiltration is generally referred to the filtration at less than 1 Micron level. Learn More
AMI Nanofiltration
Nanofiltration (NF), in concept and operation, is much like reverse osmosis. The key difference is the degree of removal of monovalent ions such as chlorides. Learn More
AMI Private Label
Applied Membranes, Inc. supplies private label and custom membranes to OEMs all over the world for use in manufactured membrane systems. Learn More
AMI RO
AMI Brand Reverse Osmosis RO Membrane Elements for Tap and Brackish Water Sources. Learn More
AMI Seawater RO
These high rejection and high productivity seawater reverse osmosis membranes are specially designed for marine applications. Learn More
AMI Specialty Membranes
UF, MF, NF, and RO Membrane Elements designed for the Food, Beverage & Industrial Applications Learn More
AMI Ultrafiltration
Ultrafiltration (UF) is a separation process using membranes with pore sizes in the range of 0.1 to 0.001 micron. Learn More
DuPont (DOW) FilmTec
DOW FilmTec Reverse Osmosis, Nanofiltration, Ultrafiltraion, and Seawater RO Membrane Elements for Home, Commercial, and Industrial use. Learn More
Hydranautics
Applied Membranes offers Hydranautics Membranes at the lowest possible price. Learn More
Inge
Applied Membranes stocks and distributes inge ultrafiltration modules and integrated racks, providing full technical support to this product line. Learn More
LG Chem
AMI is a stocking distributor of LG Chem reverse osmosis membranes. We carry the full line of LG NanoH2O™ seawater and brackish water reverse osmosis (RO) membranes. Learn More
Lanxess Lewabrane
Lanxess Lewabrane membrane elements use an alternating thick-thin strand feed spacer technology, resulting in lower pressure drop, reduced bio accumulation, reduced operating costs, and longer life. Learn More