This is a 9 litre, refillable, self pressurising hard bodied aluminium reservoir water pump, with unique easy-filling system, utilising your homes water pressure.  It has an extensive padded harness system and belt for mounting on the back.  The hose reaches around to the front for easy discharge of water by simply pulling the trigger; this same hose conveniently fills the unit without having to remove from your back. 

This is a very useful piece of equipment for putting out spot fires.  And can be used to protect the inside of the home when fire front is passing or up a ladder in the roof space.