This unit has 800 grams of carbon. This unit is not purchased on its own. This unit would be an add on to the under-counter filtration unit or it is included with the Best package. Typically, it is purchased when the water condition is severe and additional filtration is required. Contact us if you have any questions.
ADD ON OPTION TO UC UNIT (OP)
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If your product doesn't meet expectations, please return it for a full refund.