14 OZ, Bottle Descaling Solution For Coffee Brewer, Descaling Is An Important Process That Removes Calcium Deposits Or Scale That Builds Up Inside A Brewer Over Time, Calcium & D Scale Is Non-Toxic, Descaling Should Take Place Every 3 To 6 Months To Preserve The Long Term Health Of Your Brewer, For Use In All Keurig Brewers With A Water Reservoir.
