GE Profile Opal 6pk Nugget Ice Maker Descaling Power

A: Descaling is recommended for removing hard mineral deposits and should be performed every 4 weeks, depending on water hardness. Sanitizing is recommended 4 times per week. If using tap water, the cleaning schedule may need to be adjusted based on hardness of water. See pages 7-9 of the Owner's Manual for more information here: https://products-salsify.geappliances.com/image/upload/s--ICQ21ZKI--/dc06c26a71060819d54b8d9bf6c53eb64be9dce9.pdf