Commodity200520062007200820092010
Clothes-dryers, centrifugal $59$319$166,406$167,142$60,068
Centrifuges, incl. centrifugal dryers, other than cream separators & clothe ...$241$105,065$100$71,531$65,265 
Filtering/purifying mach. & app. for filtering/purifying water$53,870$155,445$89,980$842,024$451,993$1,698,080
Filtering/purifying mach. & app. for filtering/purifying beverages other th ...$651$58$342 $282$12,983
Oil/petrol-filters for int. comb. engines$16,298$23,974$9,908$30,286$21,090$13,103
Filtering/purifying mach. & app. for liquids (excl. of 8421.21-8421.23)$491,886$67,219$50,038$9,596$111,238$11,471
Intake air filters for int. comb. engines$17,464$15,082$6,339$13,981$9,205$4,149
Filtering/purifying mach. & app. for gases, other than intake air filters f ...$166,380$264,003$539,119$480,919$344,016$225,525
Parts of centrifuges, incl. centrifugal dryers$12,514$2,887$2,836$10,450$949$28,283
Parts of the filtering/purifying mach. & app. of 84.21 (excl. of centrifuge ...$73,479$95,809$13,435$2$6,283$217
Total$832,783$729,601$712,416$1,625,195$1,177,463$2,053,879