pros:
this is a lovely gadget that firefighters can use to make them have a better fire-fight service
this device has a good feature like ultra high pressure that makes water rush out faster when trying to use it to quench fire
the device is easy to understand how to use it and you do not need to be an expert before you can use it
the device is worth the amount it is sold for and can be used at anywhere anytime
cons:
i cannot find any