There are many different brands of air fryers available for purchase. Online reviews of the various models may be of assistance in helping you decide if you wish to purchase one. This brief video explains how an air fryer works.
There are several vegan chefs who have published air fryer cookbooks. Oil is an optional ingredient making your transition to oil free cooking that much easier.
Chef AJ and Kathy Hester
Kathy Hester is the author of several vegan cookbooks and her latest is vegan cooking with an air fryer.