just checked the box of the luber-finer i got from w&l.. it says made in malaysia. ^_^
the filter is an old stock, no indication that it is a luber-finer but just a sticker saying PH920, but sure its heavier than all the filters i checked from the stores near my place.

VIC-P450, BOSCH-P390 and the new one i just encountered was FOREST-P220.