Outfit your Open Country Dehydrator with these great accessories Available: The no-spill Fruit Roll Sheet dries and contains semi-liquid foods for easy cleanup. Make more delicious dehydrated foods by stacking multiple Add-A-Tray plastic trays in the dehydrator. Per 2. Item note: These accessories do not work for the Open Country Gardenmaster Dehydrator Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Dehydrator Accessories.