Pressure canning is a great way to preserve and enjoy your produce all year round! If you plan on using your pressure cooker to can this year, make sure you take the right steps to keep your process safe. Getting your pressure cooker checked is a great place to start. Sedgwick County Extension office offers FREE pressure cooker checks Monday-Friday from 8 am to 5 pm. All you need to do is call (316) 660-0127 to schedule a day and time!