El Diablo is the Gold Standard for Truckmounts in its weight class.
Everything is easily accessible and spaced for easy access - chemical feed is directly through the pump and adjustment through the flo-meter (no chemical diaphragm pump), no heat exchangers to challenge your waste tank with bypass dumping of hot water or a diverter valve with solenoids and moving parts to perplex your distributor's service department as to what is wrong with this thing! The El Diablo weighs approximately 700 pounds and can be mounted in either the rear or side of a van. A rear installation allows a vacuum hose reel to set next to the unit, leaving the rest of the van open.
 
Kohler 25.5 HP V-Twin engine to directly drive a Roots 45 blower with direct 2-1/2 inch plumbing from the stainless steel waste tank to the blower and out of the blower to the silencer system - providing maximum airflow and vacuum. (The first customers are asking if there is a way to turn the vacuum down). 
 
El Diablo's High Performance allows the ability to have exceptional long vacuum hose runs on difficult commercial jobs, up to 700 feet. High performance means outstanding water restoration capabilities, as well as dual wand operation. El Diablo Carpet cleaning unit with 125 feet of high-quality vacuum and high-pressure solution hose; 2-jet S wand with 1,200 psi valve; 6-gallon diesel tanks with diesel heater (10-gallon belly mounted propane tank with propane heater).
Kohler 25.5 HP V-Twin engine is the best engine in overall performance and torque;
the Roots 45 blower is the industry leader in reliability and quietness; 
the Cat 3CP pump with a clutch is simply the best in the industry. 
The 75-gallon waste tank is stainless steel and guaranteed for 5 years.