Gutter Leaf Guards - Gutter Leaf Stopper Leaf Catcher Downpipe Strainer Stainless Steel 90 mm. Gutter leaf guards are used for drains and downpipes to avoid blockages. 【Practical Household Items】: Use our gutter leaf guard to prevent leaves, dirt, roof moss, tree branches and other debris from clogging downpipes or gutters, saving you time and expensive maintenance costs! 【Prevent Digging】: Our gutter guards not only protect leaf filter drainage ditches. They are also excellent downpipe protectors against small animals. Prevent them from falling into the drain. 【Durable Material】: These gutter leaf guards are made of non-corrosive and waterproof stainless steel, durable, waterproof, weather-resistant and can be used for a long time. 【Easy to use】: No additional tools are needed, just insert into the downpipe hole and slide into place. A message: Wear gloves when using these filters as the sharp edges can cause scratches. Note: 1. Please allow 1-3 cm difference due to manual measurement. 2. The actual color may vary slightly from the picture due to different monitor and lighting effects.