General description This round bottom drainage grid is designed for concrete swimming pools, ensuring effective water drainage. It is a reliable accessory that serves as a direct replacement for old or broken drains. Technical specifications Condition: 100% Brand New Material: ABS Color: White Water Inlet: 1.5 in Bottom Diameter: 21 cm / 8.3 in Installation Easy installation, designed as a direct replacement for old and broken units. Usage Effectively drains water in swimming pools, making it a suitable accessory for maintaining pool hygiene. Other information