Extruded aluminum opposed-blade louver for intake and discharge openings, manual or motorized.

| Material | Aluminum alloy, extruded blades |
|---|---|
| Operation | Manual or motorized (actuator 24 V or 120 V specified at order) |
| Finish | Anodized or powder coated |
| Sizes | Standard US sizes or to opening |
| Lead time | Supplier quotes 20–30 working days ex-factory; ask for US stock status |
TODO: replace with the final PDF datasheet (dimensions drawing, performance data, wiring, certifications as verified). Certification documents available on request. Contact: sales@jackenergycloud.com · [Phone]