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Microline RO Filters

POST - FILTERS (Sediment & Carbon Block Filters):
 • Pre-Filters do not have a shelf life as long as they are stored inside and do not get wet. 
 
REVERSE OSMOSIS MEMBRANE (RO):
• Purchase an RO membrane only when needed. 
• If you would like to keep one on hand, you can store it in the refrigerator (Do Not Freeze) for up to 6 months. 
• Keep it sealed in the original packaging. 
• If the membrane dries out, it will not produce water