- Twin Pack Supply : Includes two GJS Gourmet replacement sealing rings designed specifically for the 4 Quart Cuisinart Pressure Cooker Model CPC-400, ensuring you always have a backup on hand. - Premium Material : Crafted from a durable silicone compound, these rings are built to withstand the rigors of cooking while maintaining an effective seal to lock in flavors and moisture. - Maintenance Reminder : For optimal performance, replace your sealing rings every 18-24 months or as soon as you notice any deformation, ensuring your pressure cooker functions at its best. - Compatibility : These rings are specifically fitted for the Cuisinart CPC-400 model, making installation quick and easy, so you can get back to your cooking with confidence. - Versatile Applications : Ideal for a variety of cooking tasks, from tenderizing meats to perfectly cooking grains. They are essential for ensuring consistent results in your favorite pressure-cooked dishes. - Reliable Performance : Designed to create a tight, secure seal, these replacement rings enhance the efficiency of your cooker, allowing for faster cooking times and improved flavor retention. With these replacement sealing rings, you can maintain the performance and reliability of your Cuisinart Pressure Cooker while enjoying delicious, home-cooked meals.