The square nozzle rotates and can redirect airflow in any direction perpendicular to the fan. This is particularly useful in situations where a custom hole is drilled in the side of a grill in order to install a fan to control the fire.
Included gasket insert allows users to seal vent between uses. Comes with square nozzle, adapter face with built-in gaskets and insert and screw for installation.
• Outer Adapter Plate with Gasket Dimensions: 69.85mm × 69.85mm
• Dimensions of the opening of the Adapter Plate with Gasket: 40.64mm × 30.48mm
• Nozzle Opening Dimensions: 36.32mm × 19.81mm
• Silicone Gasket Temperature Range: -100F to 500F
• Includes a built-in 24-hour count down timer