Portable decontamination shower with inflatable or aluminum frame.
COLPRO decontamination unit - Nixus D-Show

D-SHOW was originally designed as a portable decontamination shower cabin based on inflatable frame, but it’s also possible to combine the room with a modified QUICK Hobby aluminum frame. Both options are designed for outdoor use and have the same shower system. The nozzle system can be placed as an arc in the middle or in every corner for complex spraying. A pair of gloves accessible from outside is incorporated into one side wall.

The foot decontamination basins can be inflatable (for inflatable shower only) or solid, made in Eccotarp system (for both options).

In real life