Back to overview ECM descaling powder (Box with 10 bags) A gentle descaling agent, which enables a precautionary, periodic decalcification. Suitable for all screen carrier machines. Each package contains 10 bags. Pieces box with 10 bags Quantity CHF 25.–Starting from a purchase order value of CHF 90.–, we will not charge shipment costs.Hint: One package may be cheaper than the single pieces.