Hollow jet belongs to the family of smart nozzles; it shoots a crystal clear stream of water, looking perfectly solid to the eye, yet being hollow inside. This jet creates water columns twice as thick as a solid-stream nozzle using the same water capacity, making it the most efficient clear-water nozzle. The water effect varies on different spray heights – when at lower heights it creates a bell shaped water effect and at medium to higher spray heights the water pattern resembles the solid, lively effect created by smooth bore nozzles. Hollow jets make an excellent choice for great spray heights – above 15 meters as the water capacity required is significantly less compared to the visual results

Hollow jet belongs to the family of smart nozzles; it shoots a crystal clear stream of water, looking perfectly solid to the eye, yet being hollow inside. This jet creates water columns twice as thick as a solid-stream nozzle using the same water capacity, making it the most efficient clear-water nozzle. The water effect varies on different spray heights – when at lower heights it creates a bell shaped water effect and at medium to higher spray heights the water pattern resembles the solid, lively effect created by smooth bore nozzles. Hollow jets make an excellent choice for great spray heights – above 15 meters as the water capacity required is significantly less compared to the visual results