Review on Alamic Replacement Float Valve and Silicone Cap Set for Instant Pot Duo, Duo Plus, Ultra, and Lux - 2 Float Valves and 4 Silicone Caps by Lindsay Ray

Don't buy this from Crockpot, they charge TOO MUCH for these two small parts that are easy to lose, you must pressurize Cook . This little piece sits in the lid and pops out when the pressure cooker is pressurized, and sits next to a safety valve that you turn to release the pressure when you're done cooking. I'm a male and after using my pressure cooker for the first time, I almost lost a piece of metal (a float that floats to the top) and a small rubber ring (sealant) right down the drain! So I bought 5 small medal pins (called floaters) and rubber rings (called sealers) to fit on. Just in case, it pays to have some supplements. They are a bit difficult to put on BUT I also have very large fingers.