1. Specifications: This is a new product for greenhouse accessories – Windproof Slot, which serves to secure greenhouse film, netting, and shading net. It requires connecting plates.

2. Groove Depth: Approximately 11mm, it can accommodate both film, mesh, and shade net simultaneously, or directly fit double springs. The groove structure of this product is different from that of the standard slot, offering a tighter and more secure fit, less prone to sliding (the spring is less likely to pop out), excellent wind resistance, and the film is less likely to be blown away.

3. Slot Width: Approximately 30mm, about 2mm wider than standard card slots.