[Amps] Ducting Suggestion

[Mr Mike]

SLOOOOOOwwwllly workeing on a single gs-35b amp.
 
I puchased a blower that is rated at 110 cfm @ .5" SP
 
I am planning to make the HV p/s a seperate unit and am toying with the idea of remoting the blower as well, to reduce noise. 
In this design there would be a 3" diam flexible tube running from P//S blower cabinet to remote amp chassis, about 6 feet long. 
 
I know flexible exhaust pipe would work, ants certainly tough enough, but has anyone any more aesthetically pleasing ideas?
 
AC2Q