RO Products – Certified NSF Cleaner – RoClean L211

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RoClean L211 is a liquid multicomponent, high pH buffered, low foaming cleaner formulated to remove colloidal silica, clay, organic color and bioslime from reverse osmosis (RO) membranes. This cleaner is successfully applied to systems operating on seawater, brackish water and waste water where liquid cleaner is preferred. RoClean L211 is a highly effective foulant remover but gentle enough for daily application if required. RoClean L211 is certified by NSF International under NSF/ANSI Standard 60 for use as an offline cleaner in drinking water systems.


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Manufacturer Avista
Series Certified NSF Cleaner
Model Number RoClean L211
Part Number RoClean L211
• A specialized blend of proprietary buffers, low foaming surfactants and chelants to dissolve organic foulants and disperse colloidal particles.
• Highly buffered to resist pH changes during the cleaning process.
• Compatible with polyamide membranes from all major manufacturers.
• Suitable for use with other Avista cleaners.

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