Omnivent Techniek BV products

In a letterbox system the pallet openings of the boxes are used as air ducts. In the pressure wall, each pallet opening can be covered with a flap. As a result, you can control per row and per layer whether air flows through the duct. Therefore the letterbox system is highly flexible in use, making it suitable when there is plenty of diversity in your product. The letterbox system is frequently called a “drying wall”, and that is for a reason! The system has excellent drying performance. Keep in mind that the system is mainly suitable for smaller batches, because row lengths are limited to 8 to 10 boxes.