33 convector lenghts: from 800 mm to 3000 mm lenght the increment is 100 mm, from 3000 mm to 5000 mm the increment is 200 mm.
33 dolžin konvektorjev: od 800 mm do 3000 mm v korakih po100 mm, od 3000 mm do 5000 mm v korakih po 200 mm.