In response to the needs from fields the manufacturer modified the original design of the suction wands and added another improvements.
The biggest changes took the body of suction wands itself - change materials to polypropylene as well as reinforced hose inside significantly prolong the life of the equipment. Rotating tube´s support prevents kinking of tubes and keeps them at the required angle. New internal component helps to retain the bottom of the tube to the lower section of the wand. In the bottom of the wand there are a float switch and a new extra pin to secure the bottom section. Each hose is at the bottom also provided with a foot valve.