General description Made of high-quality materials, these durable and practical bristle brushes are designed for use with Karcher SC series steam cleaners. The different colored round brush sets allow for easy identification of various cleaning tasks. Technical specifications Size: 21 x 26.5 x 40 mm Material: ABS + nylon Color: black + yellow Package Contents: 12 x black brush, 12 x yellow brush Measurement allowed error: +/- 1-3 cm Compatibility and accessories Compatible with Karcher SC1, SC2, SC3, SC4, SC5, SC7, and other SC series steam cleaners Usage High-strength wear-resistant brush material effectively decontaminates when used with steam heating