and . Removable tube for easy cleaning. Innovative vacuum action for easy pumping. Easy to use - just press down the pump head - manual operation no power required. This Environmentally Friendly Water Bottle/Jug Hand Pump is a manual pump for bottled water that is great for camping, sports, home, school, office and more. The hand pump is easy to assemble and the pump tubes are removable for easy cleaning. The pump's adapter fits most standard water jugs and can be switched to a different jug in just seconds. Material: Plastic Size: 16.5 x 8.5cm Color: Green + White Suitable bottle opening max diameter 2cm/0.78inch (approx.) Package Included: 1 x Drinking Water Pump Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.