I use a soft brush for barbers called a neck duster. It's 4" wide and soft enough that it doesn't even affect the faders when brushing over them. It's for brushing off talcum powder or hair so felt like it should work well on dust and pet hair. It does. https://www.amazon.com/gp/product/B08XWC5Q3G/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1