The perforated parchment paper allows air to circulate evenly around the food while keeping the basket clean and protecting it from grease, oil and sticky food residues that are difficult to remove. The non-stick properties of air fryer liners and pads let you cook with less grease and help you move food easily without sticking to the grill, rack or bottom of the air fryer. Fits for Foodi Dual Air Fryers (6-in-1 and 4-in-1) 8-Qt (DZ201) and 10-Qt (DZ401). The aforementioned are trademarks or registered trademarks of their respective holders. Their use does not imply any association or endorsement with them. ) Important: Please do not turn on the parchment liner alone or preheat the air fryer. They fly around and get caught by the heating element. Always place food on top of the liner, safe weight, to prevent them from flying around inside the air fryer.