Premium MJWDP Stainless Steel Stovetop Espresso Maker - 240ml Mocha Coffee Pot for Gas & Induction Cooktops - Perfect for Home, Office & Camping Coffee Brewing (Color A)

I'd recommend to pro-clean the item and remove all , oils and dirt from manufacturing as follows.Disassemble the espresso maker: unscrew a bottom tray and remove a filter, a gasket and a filter funnel insert.Wash the coffee maker with mild detergent, rinse and dry immediately with a soft dish towel.Fill the lower part of the stovetop espresso maker with cold fresh water. it is important not to fill over asafety release valve.Place the filter funnel, the gasket and the top filter back, carefully screw the top tray onto the bottom tray and make sure all parts are connected with no gaps.Pace the espresso maker on your stovetop at moderate heat and wait for the water to boil. then remove the coffee maker from the stove and pour out the water. repeat this procedure twice.This will thoroughly clean the unit.