General description The 18 Inch Aluminum Pool Cleaning Brush is designed for effective cleaning of swimming pool and spa walls. Its humanized design ensures a good dirt cleaning effect, making it ideal for removing moss, algae, and other debris. Technical specifications Item Type: Pool Brush Material: Aluminum Color: Gray Product Size: About 18 inches Weight: About 300g Compatibility and accessories Usually used with a telescopic rod (telescopic poles are not included). Usage Primarily used for cleaning the walls of swimming pools and spas.