Korostar Plus is an ergonomically designed manual sandblasting unit. It is robust and strong, and features an integrated high-performance filter module. With many wear-resistant components and requiring low maintenance, the device is very cost effective. It includes a large refilling flap and there is good illumination in the blasting chamber. The unit is reliable even when it contains its maximum load. An optimal proportion of blasting media in the compressed air flow of the abrasive recycling system can be assured due to the injector nozzles. The sandblasting chamber benefits from LED lighting. The LEDs reduce the maintenance costs of the unit as they have a service life that is ten times higher than that of conventional lighting.