Pigen med stigen Stærk Kalkfjerner

Pigen med stigen is a specialized Danish cleaning brand, particularly famous in Denmark for its professional-grade limescale removal products. The brand name, which translates to 'The Girl with the Ladder', was originally developed as a professional solution used by window cleaners and professional cleaning companies before becoming widely available to private consumers.

The product is manufactured in Denmark by the parent company, Stadsing A/S. Stadsing is a prominent Danish family-founded enterprise with a long history in the hygiene and cleaning industry. In 2017, the company became part of the international OptiGroup, which secured its position in the European market while maintaining the local production and expertise associated with the brand. The product is known for its high efficiency in removing heavy mineral deposits from tiles and wet rooms.