The Osma Deepline 9T974 is a robust and efficient gutter system, designed to manage high rainwater volumes effectively. Crafted with durable materials, this 113mm grey, 4-metre gutter ensures long-lasting performance even in harsh weather conditions. The product’s deep capacity design guarantees optimal rainwater flow and minimises the risk of overflow. With its easy installation and maintenance attributes, the Osma Deepline gutter is a reliable choice for both residential and commercial buildings.