This series features a new type of lineup, dropping the SoakerTag moniker of the past two series. They had a special reservoir cap, which allowed the soaker to be filled without opening the cap. The line this time consisted of two air pressure soakers and one accessory. These were accompanied by several re-releases from the previous SoakerTag Elite, SoakerTag, Max-D and XP lines.
The oldest soaker in the series is the XP-70, initially released in 1998 under the XP series. None of any of the three products were released under a later series, and all were discontinued.