Testimonial:
"Vacuum is awesome! I love the automatic flood pumping ability. I have worked with the Boxxer 427 for many years and found my Goliath Quad 6.6 feels stronger to me!"
https://superior-carpet-cleaning-texas.com/
"I wanted to let you know how pleased I am with you recommending the Goliath 6.6 quad vacuum recovery and the
Testimonial: Suction is great! https://www.wvrugcleaning.com/
"I used the Goliath Quad 6.6 to perform a tile cleaning service using the TH15 spinner wand and the Clean Storm 6720 pressure washer.
The job site required me to leave the machine on a higher floor than the surface being cleaned.
With the pressure washer set at 1700 psi and applying the water with dual 02 jets using the TH15 spinner wand
Cleaning one and two floors below the Goliath I only needed to run two vacuum motors to pick the water straight up vertically 40 ft and over horizontally 100 ft. using 150 ft of 2" ID vacuum hose.
Cleaning 3 and 4 floors straight up (80 ft) and over 100 ft, I used 3 vacuum motors.
Cleaning 5 floors (100 ft) straight up plus 100 ft. horizontally, I ran all 4 vacuum motors and it worked perfectly!"
https://www.naturalcleaningsystems.ca/index.html