The Osma Squareline Gutter is a high-quality, durable, and efficient guttering system. At 4m in length and 100mm in diameter, this black gutter is designed specifically to handle heavy rainwater flow efficiently, helping to protect your property from water damage. Made from robust plastic material, it fits perfectly with other components from the Osma Squareline range. Its square profile offers a modern aesthetic that blends seamlessly with all types of architecture.