The 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 100?F(37?C) in approximately 2.5 hours. The long kink resistant hose makes it easy to use in a shower shelter. S-hook and cord supplied for easy hanging.Size: L 9.38 in W 3.50 in H 10.38 (23.8 cm x 8.9 cm x 26.4 cm) Weight: 1.08 lbs. (30.6 cm) Capacity: 5 gallons The unit can heat water to nearly 100?F(37?C) in approximately 2.5 hours hook and cord supplied for easy hanging.