The Pro-100 Rapid-Decon Hot Shower system delivers endless hot showers anytime, anywhere and heats in seconds. A control knob adjusts the water with just a twist and is easy to use even with gloves on. The set up is fast: connect to a water source (pumper truck, garden hose or hydrant) and push the "ignite" button. The Pro-100, from Hazmatshower.com, has over 100,000 BTU of power ready for high volume hot water flow. It will handles up to three hot shower heads for multiple decon hot shower stations. It weighs 64 pounds and works with all decon shelters. The hot shower's self-contained design requires no electrical power and a stainless steel construction add durability.