Super Max 6000 ASTPrice excludes freight. View This Video Discover Daimer's Absolutely Outstanding Wet Steam Degreasing Capabilities The Super Max 6000 AST is a versatile, tri mode electric pressure washer featuring the world's only, one of a kind AST (Automatic Shutoff Technology). This exclusive, beneficial feature prolongs the life of the 6000 AST. This durable pressure washer machine can be used independently as a cold water, hot water, and steam pressure washer;