- 6%

2825141000 - Machinery and equipment for filtering or purifying air (except air filters for internal co - 237 Manufacturer
2825143000 - Machines and apparatus for filtering or purifying gases (except those for air and those us - 78 Manufacturer
2825144000 - Machinery and equipment for filtering or purifying gases by catalytic means (except air fi - 12 Manufacturer
2825141000 - Machinery and equipment for filtering or purifying air (except air filters for internal co - 237 Manufacturer
2825143000 - Machines and apparatus for filtering or purifying gases (except those for air and those us - 78 Manufacturer
2825144000 - Machinery and equipment for filtering or purifying gases by catalytic means (except air fi - 12 Manufacturer