Blast-nozzle: cylinder-nozzle (8 mm) Blast hose: 1 (25/7) Blasting pressure at the maschine: 29-43 PSI (2-3 bar) Adjustment: S = 1,0 / Z = 1,0 Blast-media: finicall Perfomance: approx. 161 -215 sqft (ca. 15-20qm)/ h