> Provides usage of filler collected in the filter unit and externally supplied mineral filler together or separately in asphalt production.

> Provides transferring of unusable or excessive filler collected in the filter to dust storage silos.

> A unique system for handling (adding to asphalt) externally supplied mineral filler.

> In this system a small (watering) mixer is used to discharge filler to trucks. No dust is scattered in the air and environmental impact does not occur.

> 20-100 m³ silo capacities.