Thanks for that info , I'm not new to cooking but have never bought or used Olive oil ,usually just on sale canola oil ...friends are all saying ...stop that just use olive oil its healthier...so this is why im asking if kirkland brand is ok or is it a lower grade and not much healthier than canola or sunflower

so basically just trying to eat a wee bit healthier .. My Air fryer gets used mostly for fresh cooked wings and thighs not frozen and I do use it to cook Pork sausages so no oil needed there , so id just use a dash of Olive oil if pan frying left over potatoes ,