The Uphill Grout Hog can easily dispense using only two workers. The extended auger tube and the unique swivel-base allow workers to reach 17 ft. of wall and save several feet of boom extension without having to move the forklift. The auger is removable for an easy and thorough cleaning within 15 minutes, without having to tie up a forklift. EZ Grout Corp. 800-417-9272.