XP

XP is a series of Larami Super Soakers that began in 1994.

Details
Soakers released under the XP series were air-pressurized and featured firing triggers. All featured "XP" in the name, as well as a number, usually indicating water reservoir capacity. The series was initially advertised as "Shooting Twice As Much Water As The Original Super Soaker Series!".

History
XP had a successor series - XXP - which began and ended production during XP's lifespan; unlike XP, XXP only lasted the year of 1996.

The series was discontinued in 2001, making it one of the longest running Super Soaker series to date.

A number of XP soakers would be re-released into other Super Soaker series, such as Soaker Wars, the 2008 series, Max Infusion, SoakerTag and SoakerTag Elite, and even the Nerf 2011 series.

Trivia

 * "XP" stands for "Xtra Power".