Membrane elements, also known as RO filters, are among the finest in the industry. Selected brand are Offered in Reverse Osmosis Thin Film (RO Membranes), CTA/CAB, Ultrafiltration, Nano filtration and Microfiltration. With hundreds of thousands of membranes in operation world-wide, we offer selected brands in a large range of both residential and commercial sizes.Our scope of supply you find tap, brackish and seawater elements.