| After-sales Service: | 1 Year |
|---|---|
| Warranty: | 1 Year |
| Filtration System: | Primary Filter;Ceiling Filter;Glass Fiber Filter |
| Control System: | Controls Fan, Electric Damper, and Illumination |
| Installation Way: | Sling Hoist or Square Tube Support |
| OEM: | Yes |
| Customization: |
|---|
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