Product review (5 stars): No Actual Filter
Please delete my 1 star previous posting. I have no idea if this filter works great for hood vents that have duct work to vent the air outside of the home or not. I ordered this without reading the FULL product description for my "non-vented" hood and obviously, it was not what I expected. I am giving this a 5 star since this was my error and I did request a refund and found the correct item for my needs. Thanks and "lesson learned" here. :)