The Reliance Solar Spray boasts the largest shower head of any solar shower unit, which provides maximum water flow when you need it most. The unit can heat water to nearly 100degF(37degC) in approximately 2.5 hours. The long kink resistant hose has been lengthened so it can easily be used in a shower shelter. Shower nozzle has been modified to allow for better water flow. An ergonomic handle has been introduced to the unit making it more comfortable to carry. S-hook and cord supplied for easy hanging.