- Compatible with a range of Instant Pot models: Duo 3, 5, and 6 Quart; Duo Plus 3 and 6 Quart; Ultra 3, 6, and 8 Quart; Lux 3 Quart; Nova Plus, Viva, Smart, and Smart WiFi 6 Quart. Please note: Not compatible with Duo 8 Quart or Lux 5 and 6 Quart models. - Includes: 2 float valves and 6 float valve gaskets to ensure your Instant Pot functions optimally. - Essential for maintaining safety and performance: Float valves are critical components that indicate when your Instant Pot is pressurized. Replace discolored or broken valves to avoid cooking issues and maintain safety. - Easy installation: Quick and straightforward replacement process allows you to restore your Instant Pot's functionality without hassle. - Practical use scenarios: 1. Replace a worn float valve after extensive use, ensuring your pressure cooker operates safely and efficiently. 2. Upgrade your Instant Pot after a malfunction, providing peace of mind during meal preparation. 3. Keep spare float valves and gaskets on hand for quick replacements during busy cooking sessions. - Made with durable materials for optimal performance, these float valves and gaskets ensure a secure fit, enhancing the longevity and reliability of your Instant Pot.