scarletxfi
New member
The idea is to focus the air spread instead of spreading it out...
Check out the youtube video... Looks like an interesting idea.
http://www.lepatek.eu/vortex/
http://www.techwarelabs.com/lepa-vortex-pwm-fan/2/
Check out the youtube video... Looks like an interesting idea.

http://www.lepatek.eu/vortex/
http://www.techwarelabs.com/lepa-vortex-pwm-fan/2/