A:Answer WalMart has a silicone liner for $4 or so, choice of gray or green. It won't be a snug fit, but should pretty much fill the basket. I use it in a Farberware 3.2L air fryer and it's a good fit. These were on a hanging rack near an endcap at my local WalMart. I bought a slightly larger one at T J Maxx, so that or Homegoods may be another possibility.
