3.1 GALLON CAPACITY: Comfortably store enough dogs waste until trash day! 5-Liter waste bins are too small and require frequent emptying. PAWZIDEA Metal dog poop can is designed for outdoor use and offers superior durability compared to plastic bins. It resists-aging, withstands high temperatures without deforming, and prevents odor leakage due to a securely fitting metal lid. ODOR CONTROL: Say goodbye to dog waste odors with PAWZIDEA outdoor poop trash can! It comes with a 7.8-inch replaceable carbon filter that traps any smell under the metal lid. And additional EVA gaskets seal better and control odor -20% more than others! OUTDOOR STANDBY: A protective UV-resistant & multi-layer paint coating was used. Weather-resistant, rust-resistant, rust-cracking, fade-resistant, heat-resistant and no-deformation.