Essentially, the CT470 is a commercial George with a larger drum. Insert the solution tank and wet float assembly and the machine has a capacity of 11 litres and is ready for extraction cleaning. The extraction kit is attached to the machine and carpet solution can be sprayed onto the floor. The solution can then be agitated in using the floor tool provided or lifted out of the carpet with the fishtail floor tool.
You can remove the solution tank and leave in the wet filter if you want to simply vacuum up water or moisture which increases the machines capacity to 20 litres and the machine can be changed for use with dry only particles by removing the wet float assembly and adding Numatic’s HepaFlo NVM-3AH bag and a dry vacuum filter.