Lifa Basic Brush w/ Nylon Bristle - Dia. 4" (100 mm) Soft Brushes bristles bend: for normal dust, suitable for both supply exhaust ducts and all kinds of surface materials, brush size min 20% bigger...
Lifa Tynex Abrasive & Nylon Bristle Brushes for Exhaust Ducts - Dia. 4" (100 mm) Abrasive Tynex bristle brushes (with bending bristles): all kinds of dirt, only for exhaust ducts and process pipe...
Lifa Basic Brush w/ Nylon Bristle - Dia. 16" (400 mm) Soft Brushes bristles bend: for normal dust, suitable for both supply exhaust ducts and all kinds of surface materials, brush size min 20% bigger...