Disposal
The has electronic components. If the unit is damaged it must be disposed of properly. The unit should be recycled just like any other electronic equipment. Many stores offer to recycle electronics. You may take it there and ask them to recycle it. Before you do, please remove the battery. The Salvation Army will also recycle electronics. If you take it to them, please inform them the unit is to be recycled and it is NOT a donation.
If the case is cracked or the tube is broken, remove the battery and dispose of the unit.