iSpring RO Membrane for CRO1000 It is the 4th-stage filter of the iSpring commercial RO system CRO1000. 0.0001 micron RO membrane removes up to 99% of over 1,000 contaminants, including lead, chlorine, fluoride, arsenic, asbestos, calcium, sodium, and more. The core of CRO1000 is rated at 1000 gallons per day. With up to 1.5:1 pure water to wastewater ratio, it is much more efficient than a traditional RO membrane. It is suitable for home, offices, labs, restaurants, coffee shops, teashops, breweries, and more. Please note: There are wet & dry membranes in the market and the ones we sell are the dry version. Compared to the wet version, the dry ones are easier to preserve (no need of vacuum sealing), and don't contain a preservation solution that needs to be washed off before usage.

For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.