You've seen the MENTOS® geyser eruption online. Now experience the soda geyser in your own backyard with the Geyser Tube from Steve Spangler and Be Amazing Toys! Just attach the tube to the soda bottle (diet works best); load the geyser tube with MENTOS®; pull the trigger and run for cover! It could shoot up as high as 25 feet! Soda not included.
MORE INFORMATION BOX
My Science Perks is FREE! Just place your order while logged in to your Home Science Tools account and you'll automatically earn up to 6% back when your order ships!Learn More