One Boom does it all! Whether you are using tried & true water dispersal units requiring a length of hose or the latest technology in part-circle units, the Hose Boom takes it in stride. Leave a length of hose hanging or pull it up close to absorb side force, the Hose Boom has built-in dampening to produce a uniform water pattern. The Hose Boom comes with 24 of hose already installed. Leave hanging for traditional sprays or trim off the excess for part-circle applications. Use the left-over for hose drops.