Features: 1. Applicable Models: The brush head is suitable for Karcher SC1, SC2, SC3, SC4, SC5, and SC7 pressure washers, providing you with an excellent user experience. 2. Wide Range of Applications: The Karcher brush head is ideal for cleaning faucets, oven doors, sinks, showers, accessories, household appliances, and more. 3. Premium Material: Made of high-quality ABS, nylon, and copper, the fine workmanship makes the product durable and resistant to damage. 4. Black and Red Brushes: The black brush is suitable for cleaning sinks and similar surfaces. The red brush is suitable for cleaning countertops, faucets, and similar surfaces. 5. Yellow and Copper Brushes: The yellow brush is suitable for cleaning cast iron cookware, shelves, grill grates, and similar surfaces. The copper brush is suitable for cleaning heavily soiled countertops. Specifications: Item Type: Round Brush for Karcher Material: ABS, nylon, copper Color: As shown in the pictures Weight: Approx. 98g / 3.5oz Applicable Models: Suitable for Karcher SC1, SC2, SC3, SC4, SC5, SC7 The black brush is suitable for cleaning sinks and similar areas. The red brush is suitable for cleaning countertops, faucets, and similar areas. The yellow brush is suitable for cleaning cast iron cookware, shelves, grill grates, and similar areas. The copper-colored brush is suitable for cleaning heavily soiled countertops. Package List: 4 x brush heads