A highly dependable professional dispensing system which will assure accurate measurement of resin and hardener every time. For use with Flex Coat Finish and Epoxy Glue 1:1 Ratio Durable long lasting construction Two one half gallon see thru reservoirs Dispenses 9 cc or less of each part per stroke Optional Heater available Note: Recommended for manufacturers using at least 1 gallon of Flex Coat per month.