Gentlemen, Curious about the Walker Brushes, are they just one-way directional, ala vintage Discwasher Brush, or can one scrub in both directions without a need to rotate the Brush?
Also, are the Pads replaceable, like Disc Doctor/Mo Fi Brush Pads? Thank you. Mark
Also, are the Pads replaceable, like Disc Doctor/Mo Fi Brush Pads? Thank you. Mark