Winter bottles? Who already thinks about that in the middle of summer? But they can appear at any time in the reusable sector. Our infeed check module, which detects faulty empty containers already before the actual in-line inspection and reliably removes them from the production flow, is therefore highly recommended. Thanks to brightness compensation, it also increases the quality of the all-surface inspection of empty bottles made of green or amber glass in advance – and effectively protects against unnecessary mass rejections.