pressure system, the SS50 has become a cultural icon. In 2015, the SS50 was the model exemplified when the Super Soaker brand was nominated for the National Toy Hall of Fame. (730 mL tank volume, model year 1991) Super Soaker MDS An acronym for "Multi-directional system", and the first of the "gimmick" blasters, the MDS had a nozzle that could be turned at angles independently of the gun itself. This was advertised as being useful for firing around corners. It was also slightly larger than the SS 50, and made of slightly more modern and durable construction like the SS 40. Like the SS100, it has a separate pressure reservoir. Super Soaker 60 The SS60 was, in effect, a repainted MDS but with the MDS gimmick removed. This made it a cheaper, lighter alternative to the SS 100 Super Soaker 100 Befitting its triple-digit number designation, this larger-sized weapon was the biggest Super Soaker until the release of the SS200. It came with a weight and tank reservoir double that of most mid-sized models, and was accordingly known for its range and capacity (1500 mL tank volume, model year 1991). It was the first soaker to have a separate pressure chamber. Super Soaker 200 The biggest and heaviest of all the original weapons until the release of the SS300, the Super Soaker 200 came with a carry-strap to increase its ergonomics. This model also came with dual full-size water tanks, a large pressure chamber, and multiple, adjustable nozzle settings. (2050 mL tank volume, model year 1992) Super Soaker 300 Armed with 3 air-pressured firing chambers and a large 6.5 L tank, the backpack-fed Super Soaker 300 came with an appropriately wider nozzle-opening for increased output. While the model had some weight and durability issues, it possessed the ability to outclass all other models, particularly in terms of sheer water volume (6500 mL tank volume, model year 1993). Larami would not make another backpack soaker until the CPS 3000. Super Soaker XP series Unlike the classic super soaker series or the CPS series, the XP ("eXtra Power") series did not have a linear relationship between the model number and the size and power of the gun. It also coexisted with the Classic series for a number of years before replacing them. Some unsuccessful concepts, such as quick-twist tanks, were experimented with and abandoned during this transition period. By the time the