Audited Supplier
Being processed by ABS engineering plastics and PVC material, with the features of corrosion,aging ingresistance, no deformation, tightly closed, open freely etc., also it has a double insulation effect, is the best choice of aspiration of the top vent! (length can be customized)
Why ventilation?
Farm ventilation directly or indirectly affects the health and productivity of livestock. When the farm does not have adequate ventilation, toxic and harmful gases, dust and microorganisms can accumulate in the farm. This can easily lead to chronic poisoning of livestock, decreased productivity, and increased morbidity and mortality. 
| Technical parameter | ||
| Outline Dimension | Installation Dimension | Maximum Ventilation |
| 600*300mm | 556*265*160mm | 2800m³/H |
1.The frame is made of high-quality ABS engineering plastic, andthe side and flip plates are made of Pvc plastic steel, which isUV resistant, anti-aging and durable.
3.The high=quality insulation laver is especially added, which cankeep the best state at opening and closing; if insulation isneeded, it can effectively prevent the heat emission. lts insula-tion effect is better when it is sealed tightly.
4. It can be controlled automatically or manually.
5.It is suitable for workshops, qreenhouses and large-scale live-stock breeding places.