Commodity20062007
Oil/petrol-filters for int. comb. engines $1,119
Filtering/purifying mach. & app. for liquids (excl. of 8421.21-8421.23)$315 
Filtering/purifying mach. & app. for gases, other than intake air filters f ... $1,314
Parts of the filtering/purifying mach. & app. of 84.21 (excl. of centrifuge ...$12,542 
Total$12,857$2,433