Roots 36,45 or 47 Dual Splash Lubricated Blower (290, 365, 490 CFM) Cat 3CP Cleans at pressures from 2,000 PSI Thermostatically adjustable temperatures from 210-230 degrees The Freedom-XT was designed from the ground up as a no compromise truck mount. We simply were not willing to sacrifice reliability or performance for the sake of building an economical mobile cleaning plant. Instead, we built the highest quality, most feature rich truck mount possible, and priced it affordably. Itwas our opinion that everyone should be able to afford a machine with the features they want and deserve.