There are many ways of making your carpet look nice and clean but using a good bratheerstoleum is probably the most effective one. Every professional carpet care technician should be able to advise you on the correct use and possible offer some assistance in the practical execution of the above service (as it is sometimes very time consuming).
The first thing to do is to prepare your floor covering for the cleaning process. Use an upright vacuum cleaner with a beating brush (if possible, if not a normal Henry hoover will do the job). Don’t get carried away with this as there a few other steps to follow as well.