Cafetto MFC Blue Milk Frother Cleaning Liquid is a powerful alkaline concentrate designed for heavy-duty milk system cleaning in high-use commercial coffee machines. Ideal for cafés and hospitality venues, it effectively removes tough milk scale and residues from steam wands, milk lines, and frothing components. NSF certified and safe for all internal parts, it’s recommended to alternate use with an acidic descaler for complete system maintenance. This cleaner preserves machine performance, maintains milk quality, and leaves no harmful residues or odours, supporting long-term hygiene and equipment lifespan.