Fits greatwell ROg400 RO system. Package includes one 400 gPD RO membrane that works efficiently with a 1.5:1 pure to drain ratio. It removes up to 99% of over 1,000 contaminants including lead, fluoride, arsenic, hormones, asbestos and more, and lasts for up to 3 years. Snap-on RO membrane provides easy filter replacement. It is recommended to be replaced every 2 to 3 years depending on the water quality and usage.
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Item# : SPM13638139517
Model # : MRO400