Drivers and how to clean them: Notes from ScanSpeak

I use Pledge grab-it duster on the exposed bass drivers of my Kii Threes, not sure what equaliviant would be outside Australia. like a feather duster but claims made from special grab-it fibres to attract, trap and hold dust, allergens, dirt and hair. They do pick up and don’t leave any dust behind. In fact I use this on all my hifi gear to regularly clean and dust.