Stream Machine Water Gun Launcher - Single Barrel Water Blaster - Squirt Gun for Outdoor Games - Swimming Pool Toys (Colors Vary)

At my old job, we had one of those Freestyle machines, and I would take something like one of these and just blast everywhere inside the dispenser that it could reach. I know it definitely did something because if I wasn't at work for a few days, the water that came back out was downright foul.