https://www.gamespot.com/articles/splatoon-2s-next-free-dlc-weapon-and-map-arrive-to/1100-6452866/

The next free DLC weapon for Splatoon 2 is coming soon. This week, players can clean up on the battlefield with the Sloshing Machine, another returning weapon from the first Splatoon.

The Sloshing Machine will be available in the game's weapon shop, Ammo Knights, tonight at 7 PM PT/10 PM ET. This washing machine-shaped weapon has a slower attack rate than other Sloshers but compensates with its power.