Grout and floor cleaning has become very easy with the new up-to-date tile and grout cleaning tools available today. Not so necessary to take courses. We at Kleen Kuip will thoroughly train you when you purchase equipment from us. Or drop by for a free demo. The HydroForce SX-15 is the ultimate stone, tile and grout cleaning tool. Engineered to perform better than any other tool on the market, the SX-15 gives results never before seen.