Hi-Low Solutions designed GOLIATH to clean very large surfaces such as parking garages, airports and commercial properties faster and easier with less effort and labor. It has 4, 5, & 6ft, 8ft and 10ft Surface Cleaner interchangeable attachments to clean large surfaces. We’ve cleaned about 30k-36k sqft in an hour with the 8ft surface cleaner. The front loader has attachments to clean 3 different types of street gutters and curbs. We have been able to do 12 miles of street gutters in 4 days. If you have large surfaces, GOLIATH is a no brainer. If you already have skid steer, we would sell just the surface cleaners with the quicktach attachment for easy mounting