Compatible Coralife Pure-Flo II Per Day TFC 50 gpd Membrane Remove hardness, heavy metals and toxins Replace every 2 to 3 years Easy to install Fits 50 Gallon per day RO units Compatible Coralife Pure-Flo II Per Day TFC Membrane Remove hardness, heavy metals and toxins Replace every 2 to 3 years Easy to install Fits 50 Gallon per day RO units Compatible Coralife Pure-Flo II Per Day TFC Membrane - Compatible Coralife Pure-Flo II Per Day TFC Membrane - Reduces chlorine taste and odor, dissolved minerals, salts, lead, selenium, and protozoan cysts in residential drinking water - Made of thin film composite (TFC)
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