Thank you for your question on the model CBD3 series range hood. The non-duct filter will simply take the place of the aluminum grease filter that comes with the hood. The filter is removed by grabbing the tab on the filter, pull the filter towards the back of the range hood and pull down on the tab. Please contact the Technical Service Department at 800-637-1453 if you need further assistance.
Date published: 2015-09-14