hand air pump

Description: (1) Works while pushing and pulling;

                  (2)Comparing with traditional pump you only need half of the time;

                  (3)A continuing stream pumps air when pulling up as well as pushing down; 

                  (4)Ideal for inflatable mattresses, toys, rubber boats and tents;

                  (5) Super efficient with time spent pumping;

                  (6) High volume side inflates and deflates;

                  (7) Contain 3-5(according the article) nozzles,adaptable to all king of valves.