The Chief II is the flagship of the TCS line. Powered by the legendary Kohler 27, the high-performance 4LP (#47) blower provides all the flow you need for dual-wand performance. The additional air flow and waste capacity make the Chief II an ideal choice for the serious restoration professional. Cleaning in dual-wand configuration helps cut the amount of time it takes on large cleaning jobs in half. Another feature is the 180,000 btu propane heater that provides sizzle, even with both wands working at the same time. The Chief II will be the last truckmount you ever have to buy. No other machine at this price can match the performance and dependability of the Chief II!