Turn anti clock wise, best way to get them off is with a set which fits each type of filter, but usually only mechanics have it. Those straps and chains I find are a waste of time.
Done it had to take the air filter box out and stuff and stab it with a screwdriver !!
Glad thats over!
So i have done my brakes and brake pads, Anti roll bar drop links (rear) Anti roll bar bushes (rear), just washing my car then im sticking my new alloys on