You can apply this brush cleaner from Diall to interior & exterior surfaces. It's suitable for cleaning paint brushes.
Klean-Strip 1 qt. Brush Cleaner QBC12C - The Home Depot
Norton Fine/Medium Dual-angled sanding sponge (L)125mm (W)75mm
Brush Flush Paint Brush Cleaner
Diall White spirit, 0.75L
Brush Cleaner Alcone Company
10pc Paint Roller Sleeves For Gloss Emulsion Enamel Paints Painting Decorating
Osmo Small Roller Tray Inserts - 100mm (10 Pack)
Diall Solvent-based Spray contact adhesive 500ml
Fackelmann Extendable Window Squeegee- Grey – Evans for Everyone