Speedi-Products SM-RH3106 SB 3.25-Inch W by 10-Inch Length to 6-Inch Stack Range Hood Straight Boot
Price 12.06 USD
Straight Boot style * Galvanized 30 Gauge Sheet Metal * 3 25-Inch x 10-Inch with crimped 6-Inch diameter pipe collar connection * Seal joints with approved duct mastic sealants * Consult your local building codes for approved installation practices