Hose reels are categorized by the diameter and length of the hose they hold, the pressure rating and the rewind method. Hose reels can either be fixed in a permanent location, like wall mounted hose reels.
Hose reels are classified based on the size of the hose they hold (diameter), their length, the maximum pressure they can withstand, and how they rewind. Wall-mounted hose reels are one example of a fixed type of hose reel.