1.Material: aluminum-plated steel
2.Replacement Part number: Weber 90992 3618 7443 307443 307408 90719;  Charcoal Grill/Kettle Grills Replacement Parts 7444.
3.Install this on the bottom of weber charcoal grill.  Rotate the handle to close the window and stop the fire.  The kit is compatible for rotating within a maximum 18.5 inch / 47 cm kettle to sweep the ashes and dusts to the dust collector on the bottom.
4.The one touch cleaning mechanism, this kit can be used to ventilate your charcoal grill.  Simply move it to the desired position to control the intake of oxygen and regulate the heat level to your need.
Note: When replacing a new one-touch cleaning kit, you need to remove the old and damaged cleaning kit first, and clean the inside of the charcoal grill or kettle grill at the same time, which will be much easier to install.  When installing, avoid scratching your hands, it is recommended to wear safety gloves.

Package Included:
1 × 18-1/2-Inch Grills One Touch Cleaning System Kit