Hemisphere brush design for thorough cleaning - The unique hemispherical brush head reaches corners and edges of your pool for effective cleaning without extra tools. Wide cleaning area for faster results - 12.7 cm wide brush head with 7 rows of nylon bristles increases cleaning coverage, helping to remove stubborn stains and reduce cleaning time. - This design improves efficiency by covering about 3x more area compared to smaller or flatter brushes. Durable, ergonomic aluminum handle - Reinforced aluminum handle with a 45-degree bend provides strong leverage for scrubbing and scrubbing motion. - Rust-resistant construction ensures long-term durability and reliable performance. Designed for reliable performance - Function: hemispherical head targets corners, edges, steps, and walls. - Size: 12.7 cm brush head width. - Material: nylon bristles; aluminum handle; rust-resistant. - Performance: enhanced coverage and effective stain removal on pool surfaces. Practical use scenarios - In-ground pool maintenance: clean corners and along tight seams where debris collects during routine maintenance. - Quick refresh around steps and ledges: efficiently scrub stair treads and vertical ledges to keep these areas free of grime. - Tile line and grout care: target mineral buildup and stubborn stains along waterlines and tile edges for a cleaner look. Notes - Uses a hemispherical brush head with nylon bristles and a reinforced aluminum handle for durability and long-term use. - Designed to improve leverage and reach while providing robust cleaning performance in traditional pool settings.