Trimmer line 2,4mm / 0,95in.( Stihl vs Echo vs Husqvarna)

In this video I compare the 2.4mm trimmer lines of Stihl CFA3 next to the Echo Black Diamond and the Husqvarna Core Cut.
We check the following aspects:
Price / meter
Running time on a battery trimmer
The difference in sound
The wear and tear during mowing/trimming
In the following weeks you can see a similar comparison for the 2.7mm and 3.0mm from Stihl, Echo, Husqvarna and Oregon.
This film is based on an article that appeared in Green Tech Power magazine.