How to clean K & N Filter

Hi

Managed to bag a K & N Typhoon induction kit from a local ad for £80 [:D]. There wasn’t any instructions in the box on how to clean the cone air filter, can anyone please help.

Cheers

Dorothy

There’s a write up here

http://www.lbcarco.com/cgi-bin/gen5?nextform=/kandn1.html&o=&a=&t=_top

Thanks for the info Geoff[Y]