Compatible and secure fitting This pool vacuum head is designed for perfect vacuum hose connections. The secure connection stays firmly in place during use, preventing loosening. Whether you clean a residential pool or maintain a commercial water park, it remains securely fastened for efficient cleaning. Versatile Pole Attachment Easily attach to standard 1.25-inch extension poles for extended reach. The stable connection lets you reach every corner of your pool without straining your back. Suitable for flat-bottom pools and deep swimming areas with its adjustable pole system. Premium Durable Construction Made from high-quality polycarbonate (PC) material, built to resist harsh pool chemicals and frequent use. The rugged design provides years of reliable service without cracking or warping. A smart investment for pool owners who value durable cleaning tools. Gentle but Effective Cleaning Features soft bristles that thoroughly clean without scratching delicate pool surfaces. The specially designed bristle pattern removes dirt and algae and is safe for vinyl liners, fiberglass, and painted surfaces. Enjoy sparkling clean water without worrying about surface damage. Practical use scenarios - Residential pool routine cleaning, including floors, walls, and steps. - Cleaning around pool fixtures and ladders in a commercial facility or water park. - Reaching under ladders, around corners, and into hard-to-reach areas with extended reach.