DIY sliding in drainage ditch protective brush Comprehensive anti blocking protection Dense bristles fill the entire drainage ditch, effectively blocking the entry of leaves and debris, ensuring smooth flow of rainwater to the drainage pipe. Prevent birds from building nests and staying, while avoiding ice and snow dams blocking the drainage system and reducing the frequency of cleaning drainage ditches. Reduce related noise interference and create a quiet and comfortable environment. Flexible adaptation to multiple scenarios Can be cut or bent arbitrarily, suitable for various types of drainage ditches such as K-type, flat type, U-shaped, etc. The galvanized steel wire core can be bent into an ideal angle, perfectly fitting the corners of the drainage ditch and adapting to different installation needs. Durable material design Using polypropylene bristles and thickened galvanized steel wire core, it has anti rust, anti-corrosion, and waterproof characteristics, with a long service life. The bristles are tightly arranged, the filtering effect is stable, and it can resist the erosion of harsh outdoor environments for a long time. Convenient DIY installation and use Sliding installation design, no need for complex tools, DIY operation can be completed, high installation efficiency. After use, there is no need to frequently clean the drainage ditch, which has low maintenance costs and is worry free and labor-saving.