i only used LG air blower, very powerfull air to remove dust at anything, i clean my pc every 2 week, for RM150 ** it good to buy. Can clean dust at fan also, can control air blower power by press slow or hard, up to you.

price maybe RM150 or so, but not more then RM200 u can try any hardware shop

This post has been edited by ramboo: Nov 27 2010, 03:37 PM