fan filters for cigs

[spikoman69]

Is there any fan filter out there that will filter the computer to keep cig tar out?

 

[95BlackGA]

Fan Filters at Xoxide.com - Fan Filters

Computer Fan Grill Filter Guard Computer Fan Filter PC Fan Grill Custom Fan Grill Fan Guard-Best Computer Online Store Houston Buy Discount Prices Texas-Directron.com

 

[spikoman69]

I know they have fan filters.... but do they got any for cigs specifically? Or does anyone know how well the steel mesh ones work for cigs?