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- Installed directly on a circular duct without frames or other fastening devices. - Used for large locations where the circular duct is visible, e.g. in warehouse, factories, workshops, gymnasiums ...

Not Covered in Warranty Damage due to wear and tear caused due to usage over time or usage/installation not prescribed in the manual. Warranty Service Type Customer Needs to Call Toll Free Number ...

Covered in Warranty Warranty of the Product is Limited to Manufacturing Defects Only Not Covered in Warranty Warranty Does Not Cover Any External Accessories (Such as Battery, Cable, Carrying Bag), ...