Product review (3 stars): so your hands get dirty and the material falls out when moved
These filters work,but there is loose carbon material inside the plastic holder, so your hands get dirty and the material falls out when moved.
There are about a dozen different filters on the website and the pictures aren't very clear on the details. So the first purchase I ordered the wrong one. Cost me $10.00 to return, no free returns,  and haven't received my refund yet.
Love the hood but will shop for a different filter company to get replacements.