Drip-irrigation systems and soaker hoses are a more sustainable alternative to the traditional sprinkler system. Soaker hoses help to reduce water use by up to 90%. Recently, Hasbro has released a line of Nerf-branded Super Soaker blasters. Super Soaker later made many motorized water guns. Sister Gloria finishes Angela off with a super soaker filled with holy water. The Super Soaker 50 was the first Super Soaker water gun. Super Soaker has made a few spring-powered water guns. Johnson conceived the Super Soaker while doing work with the US Air Force. Originally owned and marketed by Larami, Super Soaker is a popular line of water guns. The Constant Pressure System is the most powerful system used by Super Soaker. This technology was first used on the Super Soaker SS 100. In 2013, Super Soaker produced the Flash Blast. In 1850 Joel Houghton designed a hand-cranked dish soaker. Since then, there have been hundreds of other Super Soaker models. Over the years, Super Soaker sales have totaled close to one billion dollars.