Tolco Pro-Blend™ Gallons Bottle Proportioner (10 Pack)

Easy-to-Use. It s as simple as turn squeeze pour. Instantly measures from 1/4 oz. up to 3 oz. of liquid. Reduces product waste and eliminates the need for costly proportioning systems. Measures cleaning concentrates for dilution (sanitizers disinfectants etc.) Use with thin flowing products only. Not resistant to chlorine bleach. 3 oz volume.