3513 (Flat spray and solid stream patterns)

Self-cleaning nozzles enhance operation with continuous use and reduced downtime for cleaning compared to standard filters. This results in lower costs for running and maintenance since the nozzles and seals are shielded from wear by the purging process, extending their lifespan.

By adjusting the water pressure, a built-in springmoves the split nozzle tip up and down,thereby opening the orifice for purging.

When sediments are blocked at the self cleaning nozzle, the pressure inside the self cleaning nozzle will automatically increase to enlarge the orifice and drain the sediments. After the sediments are automatically discharged, the nozzle will automatically return to the normal spray state.

It can automatically remove sediments, prevent clogging, and greatly reduce maintenance costs.