Medium-stiff nylon brush head with red, colour-coded block and threaded socket for standard handles; heat- and chemical-resistant, autoclavable.
This replacement brush head pairs densely packed, medium-stiff nylon filaments with a durable polypropylene block moulded in red for easy visual coding. Bristles are trimmed flat for even scrubbing pressure and retain shape when exposed to hot water, detergents or disinfectants. A universal female thread accepts most screw-fit handles, locking securely without wobble. Both block and filaments withstand autoclave temperatures up to 134 °C and resist acids, alkalis and chlorinated solutions, ensuring a long, reliable service life.