Hood liners allow you to wrap pallet-size stacks and are supplied in two parts: 1.) a bottom sheet and 2.) a hood that goes over the stack. After sealing the bottom sheet to the hood, the stack is packed hermetically and the internal atmosphere can be modified in combination with the vQm HS or XL machine. This allows you to quarantine your incoming goods, eradicate infestations inside (if needed) and avoid moisture, oxygen, smell or other external conditions to spoil the quality of your product.