Aluminium extruded tube with aluminium high fin.

Alum tube and fin. 002

This is an example of 22.22 mm (7/8″) high aluminium embedded (G) fin on a 1″ O/D ¬†extruded aluminium tube (Dualafin). The fin is at 13.5 fins per inch.

Alum tube and fin. 003


With the high, dense fin and the extended surface in the tube you get an excellent heat exchange to weight ratio.

Alum tube and fin. 001


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