Usage Tips:High compatibility: our round brush set is suitable for Karcher steam cleaners of the models SC1, SC2, SC3, SC4, SC5, SC7, CTK10. The brushes are a perfect fit for each of the models and therefore also suitable for Karcher SC1 accessories, for Karcher SC3 accessories, for Karcher SC4 accessories and for Karcher SC5 accessories. Quality: Best raw materials in manufacturing a reliable and durable use of our brush set, similar to the accessories for Karcher steam cleaners. Functionality just like a for Karcher round brush - no difference in cleaning capacity available. Cleaning and use: all attachments are very suitable as a steam cleaner grill brush, for cleaning your sink or other dirty surfaces. Install the appropriate attachment precisely like for Karcher steam cleaner accessories and clean with bristles. Colour: picture color Material: plastic Package Contents: 4 * Round brush Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.