Brush refills for the Ecoforce Washing Up Brush. Two replacement brush heads for your Eco Force Recycled Washing Up Brush. The tough & resilient bristles are made from 70% recycled materials. Eco Force products are everyday items made from recycled materials. A more sustainable & environmentally friendly alternative to household products made from virgin materials. Available refills fit all Dishmatic & Ecoforce handles except Dishmatic Flex.