It is designed for use with the 1L grinding container, allowing for efficient chamber reduction to 0.3 liters. Made from high-quality polycarbonate (PC), this lid ensures durability and a secure fit for your grinding container. It is perfect for labs and industrial environments where precise volume adjustments are necessary. The lid helps to optimize grinding operations, reducing chamber size as needed while maintaining the integrity of your materials. Whether you're conducting chemical analysis or grinding samples, the Powteq Reduction Lid is an essential tool for your laboratory setup.