Flexible modular design for pool drainage Flexible configuration for any pool shape: Each piece is 100 centimeters (39.4 inches) long and features three plugin interlocking holes. It can be spliced into various shapes and lengths, including S shapes and circles, suitable for pools with irregular or varied layouts. Imitation railroad track design for strength: The ABS swimming pool grille has a railtrack inspired design to enhance stability. This builtin raillike structure significantly increases loadbearing capacity, allowing the grille to support up to approximately 250 kg (551 lbs). Antislip and barefoot friendly: The surface has dense raised diamond shaped particles that increase friction, reducing the risk of slipping. It's comfortable even when walked on barefoot. Sturdy and durable construction: Made from ABS plastic with integrated molding, the channel drain offers good impact resistance, strength, light weight, and toughness. It's not easily cracked or broken. Key specifications and features Length per piece: 100 cm (39.4 in) Connection: three plugin interlocking holes per piece Shape and length adaptability: can be spliced into S shapes, circles, and other configurations to fit pool layouts Material: ABS plastic with integrated molding Load capacity: up to approximately 250 kg (551 lbs) Surface texture: dense raised diamond pattern for increased traction Design emphasis: imitation railroad track appearance for enhanced stability Applications and use scenarios Residential pools with irregular or freeform shapes: Create a drainage grille perimeter that follows kidney, L, or other nonstandard pool geometries without gaps. Commercial or hotel pools with foot traffic: Install a robust, loadbearing drainage grille that can endure frequent use while maintaining slip resistance for guests. Pool decks and spa areas: Use around steps, entrances, and wet zones to provide safe, durable drainage with a comfortable walking surface.