After it has been walked over many times, a synthetic carpet’s fibres will absorb dirt easily. The dirt is removed with HG carpet & upholstery cleaner and a dirt repellent film is left on the uneven layer of fibres. With time, the same kind of thing happens to woollen carpets. That is, the natural oils of the wool disappear slowly but surely. HG carpet & upholstery cleaner forms a barrier which protects against dirt. Treat the stains beforehand with HG spot & stain spray cleaner for carpets & upholstery. Then spray over HG carpet & upholstery cleaner with a special machine and immediately vacuum up with or rub in with a brush. Dry off with a towel. One litre is enough for a surface area of 30 m². |
