3" (75mm) Hedgehog Gutter Brushes - 4m Black Leaf Gutter Guard The Hedgehog brushes are 4m in length. The product is manufactured using a stainless steel core and polypropylene to create the brush. Brushes are available in white, black & brown 10 year Guarantee Prevents bird nuisance Fits curved or welded gutters Can be cleaned easily if necessary Is fitted in minutes “ lasts for years Means no more overflowing gutters Avoids ladder climbing for maintenance Also fits traditional iron and asbestos gutters Adapts automatically to the shape of any gutter Avoids the need to call in professionals to unblock drains Is easy to fit “ does not require special installation expertise