The Delrin Seal Strip is an indispensable component for the 7" Vacu-Guard, specifically designed to enhance the functionality and efficiency of the Pearl VACGST70 dust containment system. This replacement part is crucial for professionals who rely on their dust control systems for grinding applications. The Delrin Seal Strip is crafted from high-quality Delrin material, known for its durability and smooth performance, ensuring that the Vacu-Guard operates at its best. It fits perfectly with all 7" Vacu-Guard models, making it a versatile and essential upgrade for a range of dust containment setups.