Hard to write a review. On the one hand, they were good filters. But they didn't fit. Please note that all 4 inch filters are not created equal. These, like most 4" filters, are actually 4 1/2". They don't fit in my oven. / 8". So before you buy, measure the oven's filter compartment to see what size it needs. You can also check the actual size of the filters you have now. I had to search a lot to find them. Finally I found some that fit perfectly They say 4" in the link but also show the actual size which is 4*16*3 5/8 https://www.amazon.com/gp/product/ B005ESPCME/ref= oh_aui_detailpage_o00_s00?ie=UTF8&psc=1
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