So here is what you need in case you need to siphon liquid, gasoline, oil etc from your tank, sink or any container when the need comes to it. No need to do the dangerous siphoning of gasoline or dangerous liquid by mouth, use the pump! This will come in handy for emergency uses too! Feel free and own it today! Throw this in your trunk or in your car in case you never know when you'll need to use it!