【Product Overview】 Oil Pot - Material: Stainless Steel - Color: Silver - Function: Oil extraction, for cooking - Design: Detachable structure - Components: Lid, upper oil strainer container, mesh to prevent mixing of fried food residue, Koslon set bar, lower oil storage container Koslon - 4 unopened boxes of Koslon (8 pieces per box) - 1 opened box of Koslon (6 pieces) 【Purchase and Listing Background】 Purchased over 10 years ago from a natural food mail-order website. Used frequently until about six months ago, but my lifestyle changed and it has been stored in the kitchen since then. There are no issues with its functionality as an oil separator. It has been cleaned, but there are signs of use overall. I am including the remaining Koslon filters as well. 4 unopened boxes (8 Koslon filters per box). 1 opened box (6 Koslon filters) with 2 used.