Sieve Cleaning Brush Natural Hair 90–250 μm

Arched triangular polyurethane body trimmed with black nylon bristle tufts around the full perimeter and driven into all three corners. The brush face works the mesh above; the reverse carries the slider knob that rides the backwire below and converts the sifter's gyration into the cleaner's rotation and knocking action. Black nylon is the harder trim, which is why it pairs with metal mesh rather than bolting cloth.