Powerfans need to be serviced once every two years at one of the following authorised service centres:
www.adventuredevelopments.com
www.balance-info.de
www.on-the-ropes.de
www.rescue-1.com
www.outdoorspecialist.com.sg
www.altitudemontage.ch
www.eptaiwan.com.tw
www.okko.com.tr
www.powerfan.co.uk
www.aerialadventuretech.com
