Aquaflex pull behind 

It's been a while since I needed this machine and I'd like to get rid of it. It's been a great machine especially for cleaning large areas. I replaced the brush and serviced the machine right before we lost the main account I bought it for. It's a good machine with a lot of miles on it. She works good & I have it priced to sell!
If you're not familiar with this machine, it uses low moisture, it will spray, scrub and extract in a single pass. It has adjustable flow rates and a removable dump tank. I could do about 5000 ft2 an hour.