E Elga Biopure™ 200/300/600 The Biopure 200/300/600 reduces the contamination risk to patients by feeding high purity water at the point of use to large automated washer disinfectors and endoscope reprocessors. Membrane Filtration (MF/UF/NF) I Ionsoft® High-quality industrial and commercial water softeners. Ion exchange and Deionisation O Opus™ The Opus™ technology is a proprietary Optimized Pretreatment and Unique Separation process for desalination of feed water with high concentrations of silica, organics, hardness, heavy metals, boron and particulates. Membrane Filtration - reverse osmosis