Intensive cleaning: this brush is designed with an ultra-resistant stainless steel brush. It is the most durable bristles that can withstand stubbornness and dirt on concrete and turret pools. Not suitable for delicate pool surfaces, such as vinyl liners or painted concrete. Handle: Aluminum handle prevents harsh cleaning chemicals from rusting. The handle fits a standard extension rod. Durable: Cast from real aluminum and ABS plastic, super strong and durable. Easy to use: the aluminum handle angle design puts the brush in an ideal position, easy to push and effectively cleans the cracks between the floor and the wall. Save time: our swimming pool brush can easily clean pools, ponds, spas, hot springs, ponds and walls! Imagine the perfect result in minutes!