Features: • Saves clean-up expenses, cuts maintenance costs • Available from stock for belts 12" thru 72" • Can be left in contact with belt even when belt is reversed • Built-in safety feature: rubber blade can only be returned to extent springs are compressed. Features mechanically adjustable safety stop • Economical-low initial cost, easy to install and no moving parts • High quality 1"x 6" D-80 rubber wiper material furnished as standard. Blade is reversible for double wear.