Shop online for ECO 2.4 gal. Kitchen Compost Collector at $13.01. It is used to store all of your typical organic waste from the kitchen for use in your outdoor composter. Features: Holds 2.4 gallons of organic waste for use as compost. Made from HDPE (high-density Polyethylene) for strength and long-term reliability. Special carbon air filter helps reduce bad odors. Simple green finish and design allow it to easily coordinate with your decor.