Mertank is the name of one of the legendary back bling for the game Fortnite Battle Royale. Back bling items do not provide any other function and are purely for cosmetic purposes only.
The Mertank back bling features an air tank suitable for underwater diving. This back bling has two tanks, one red, and one green. The green tank features visible yellow smudges and oozes coming out. Although it looks helpful when traveling underwater, this back bling does not provide any added feature and is meant only for cosmetic use.
This back bling is not a part of any set.
How to get it
This legendary back bling can only be obtained by purchasing the legendary outfit called Moisty Merman for 2,000 V-Bucks during its rotation. This back bling cannot be purchased separately.
Mertank high-quality PNG images with transparent background to use them as you wish (YouTube thumbnails, skin concept and so on).
Used in-game to Shop and Locker, credit to Epic Games.