The Karcher Compact class hot water pressure washers are true all-rounders. The unique eco!efficiency mode reduces diesel consumption by 20% without compromising daily cleaning performance.The HDS 6/12 C also now features the revolutionary operating concept of the EASY! Force trigger gun. EASY! Force uses the recoil force of the high-pressure jet and reduces the holding force for the trigger to zero. Designed for more effortless, ergonomic and stress-free use.