... -pressure protection 2.Stainless steel water tank COASTS KSB-C Commercial series steam generator with KS-300Adigital control panel and KS30 ... 120C,KSB-150C, KSB-180C,KSB-225C,KSB-240CThe Commercial series is an updated version of our Premier steam generator, ... to produce large amount of steam once needed. The Commercial series steam generator is reliable, efficient and energy conservational, which ...