DBU Backwash Fan Nozzle
The characteristic of DBU type backwash nozzle is that it can produce high-impact fan-shaped spray. The spray produced by this nozzle is evenly distributed and the droplet size is moderate. The design of the internal backwash spray ball solves the problem of clogging of the nozzle during use. It only needs Turn the adjustment handle 180 degrees in the opposite direction to clean the residue inside the nozzle. This nozzle has two adjustments: left and right.