you need at least 1 CFM per square foot of room area

Wire Length: 28"

wood burning stove fan best working temperature is 80℃-250℃ (176℉-482℉)

and pipe insulation

accommodate a wide range of ingredients

Grill Burner 67025 for Weber Spirit II E-310 and Spirit S-310 3 Burner Grills, 304 SSA Steel Weber Parts Steadfast you need at least 1Gas Grill 304 Stainless Steel Burner Tube Replacement Parts Set for Weber Spirit 300 II Series, Spirit II E 310 and Spirit II S 310 model years2017 and newer Gas Grills Dimension & Package: Left and right main burners 18" (45. 72 cm), Center main burner 17 3 4"(45. 09 cm), Crossover burner 15 1 4"(38. 74 cm) Material: 304 stainless steel OEM Part Number: Weber 67025 Please note this is an aftermarket parts Don't know how to choose correct Weber Spirit