by Mats Jellback, Jetting AB | 13 March 2026
When installation distances increase, friction becomes one of the biggest limiting factors in fiber blowing. Jetluber is developed to solve exactly that. As an air-powered lubrication unit, it supports the installation process by reducing friction between the cable and the inner duct — resulting in smoother installations and longer achievable distances.
Designed for professional installers, Jetluber integrates seamlessly into the workflow and helps crews maintain control, consistency, and efficiency even on demanding long-distance installations.
Jetluber is a dedicated lubrication unit designed to lubricate optical fiber cable during blowing operations. The unit is air-powered and works together with pre-equipped Jetting machines such as the V2, V3 and V4 Grizzon, connecting quickly via air valve connector and hose.
By applying a controlled amount of lubricant throughout the installation, Jetluber reduces resistance inside the duct and supports stable, high-performance blowing over longer routes.
Jetluber is designed with real field demands in mind — simple to operate, reliable, and highly effective when installation conditions become challenging.
Key benefits include:
The unit is also quiet in operation, protected inside a durable hard case, and designed for straightforward draining and maintenance.
Jetluber has already proven its value in real-world installations. In one documented project in northern Sweden, installers successfully completed a 6.5 km fiber installation using Jetluber together with the Jetting V2.
Read the full case here:
Reaching 6.5 Kilometers – Field Experience with Jetluber and V2
The project clearly demonstrates how controlled lubrication can support performance and consistency on long and demanding routes.
Jetluber combines simple operation with precise control and low air consumption.
Technical highlights:
These specifications make Jetluber a practical solution for long installations where performance consistency is critical.
