The Hedgehog gutter guard is a popular alternative to a traditional gutter grid. This easy-to-fit solution is 100mm in diameter, 4 metres long, fits any of our gutter profiles, plus many other plastic, iron, and asbestos gutters. This useful gutter accessory will: Immediately solve your blocked gutter and drain problems. Help you to avoid overflowing gutters and drains. Reduce the need to climb a ladder for maintenance. Adapt automatically to the shape of any gutter. Save you from having to call in costly professionals to unblock your gutter or drain. Fit around corners effortlessly, and over pipe outlets.