Tolco Pro-Blend Proportioner 38/400 or 28/400

Tolco’s Pro-Blend™ Proportioners are easy-to-use – just turn, squeeze, and pour. Instantly measures from 1/4 oz. up to 3 oz. of liquid.

Pro-Blend Proportioners save money by reducing product waste without the need for costly proportioning systems.

Applications include cleaning concentrates for dilution. Use with other thin, flowing products. (Not resistant to chlorine bleach.)

Pro-Blend™ Bottle Proportioner 28 mm (For Quart Bottles) 9 1/2” Dip Tube

Pro-Blend™ Bottle Proportioner 38 mm (For Gallon Bottles) 12” Dip Tube

• Fits 28mm bottlenecks 28/400 neck finish. 1L
• Fits 38mm bottlenecks 38/400 neck finish.  3.8L 

Tested on

• 1L Koch Chemie
• P&S 3.8L 
• 3.8 McKee's