AMS Port-A-Reels are convenient for purging and sampling groundwater monitoring wells withan electric submersible pump. The 16-inchpneumatic tires are located close to the spool to allow for easier movement and positioning. The boom is extendable to accommodate different well casing heights. All fitted with a footage counter, standard models have a hand crank for the user to lower or raise the pump. Hydraulic models include an electric-driven hydraulic-pumpmotor with a pendant control. For details, visit www.ams-samplers.com.