This product comes with a 10" start collar, a variable switch for an external blower, and a duct cover to 10' ceilings.
Trade-Wind Outdoor BBQ Hoods
2 Piece Duct Cover for 9-10' Ceiling
2 Piece Duct Cover for 10-12' Ceiling
Trade-Wind warrants its Trade-Wind Kitchen Ventilation Products to the original user, to be free of defects in materials and workmanship for three (3) years from the date of purchase. Trade-Wind at its option, will repair or replace the complete unit or any defective component without charge.