Inflate your exercise balls the fast and easy way! This Mammoth XT Hand Pump lets you inflate easily in single direction. With this hand pump, you no longer have to worry about constantly moving your ball from one place to another because you could just deflate and inflate it quickly. Instructions:
Most gymballs / hoppers are delivered with an inserted plug (air stopper) closing the pumping hole. Users need to take out that inserted white plug before using this hand pump to inflate. After inflation, remember to replace the plug back quickly to close the hole.
Please note, we don't supply the plug. The plug (air stopper) shall always come with your ball/hopper purchase.