Fangrui Product Details [comprehensive Kit For Instant Pots]: This 2-pack Of High-quality Float Valve Parts Fits Duo (3qt + 6qt) Duo Plus V1 (3qt + 6qt) Duo Plus V2 (3qt, 6qt, + 8qt) Lux (3qt) Plus V1 (3qt + 6qt) V2 (3qt, 6qt, + 8qt) Smart Bluetooth Smart Wifi Ultra (3qt, 6qt, 8qt) Duo (3qt, + 6qt, 8qt) Duo Crisp (6qt + 8qt) Duo Gourmet [important Compatibility Note]: This Float Valve Accessory Is Not Fit For Duo 8 Quart, Lux 5 Quart, Lux 6 Quart, Lux 10 Quart, Duo 10 Quart, Duo Plus V1 10 Quart, V1 10 Quart, And Duo 10 Quart Models. [enhanced Safety And Performance]: Regular Of Your Valve And Gaskets Is Key To Maintaining Optimal Cooker Performance. These Parts Prevent Steam Leaks And Maintain Consistent Pressure, Crucial For Safe And Effective Pressure Cooking. [premium Quality Materials]: Crafted From Food-grade, Long-lasting Silicone, Our Seals And Gaskets Are Built To Withstand High Pressure And Temperature, Providing Long-lasting Durability And Reliability For Your P