GUCUJI Pack of 5 Premium Non stick Round Silicone Dehydrator Sheets For Fruit Dryer Mesh

I bought 2 sets! Dehydrated onions and they came out great!. I can't get the smell out! Tried soapy water, vinegar, baking soda... still smell??

will the mesh tray fit the American harves garden master?

Will they stand-up to bleach to get out stains?

Will these fit 8 quart instant pot rack for dehydrating? Or do you have recommendations