Cooling Question to TRUE users

Hi guys,
I'm wondering how you clean this beauty? Do you use compressed air, cloths or something else. Mine got a lot of dust, so its time to make it like a new pcs.

 

After lapping I rinsed mine under a tap, same as I did with dust-clogged rads. For quick drying nab your girlfriends/sisters/mums hair dryer.

 

I hope it wont get rust after bath l

 

Nah, the nickel plating does a wonderful job of preventing that.

 

I just use a artist's painting brush with long bristles, and powerful vacuum cleaner.

 

What material is there to rust? There is no ferous metal in its construction.

 

I remove the fans and use a small compressor to blow out the dust work's great

 

True, but I dont have any.
Thanks to all of you for help. After work I'll make it shine
Happy New Year for all!!!