FSI Safety Shower Trailer. 16ft Self Contained - Intrinsically Safe Mobile Safety Shower Trailer capable of holding up to 400GAL of tepid water and providing a shower that meets ANSI Z.358. The shower and eyewash - including all plumbing are trace heated - ideal to use even in colder climates. Also includes a steam heat register with outside valves to allow connection to external steam source, a 100 Gal Waste Water Tank with Drain valve, Exterior lighting and Emergency External Strobe light to indicate that the safety shower use, and shore power supply cable. Flow rate meets ANSI Z.358 specs.