I use Ashbys supreme dry clean or Prochem dri pro, whichever is cheapest and available, also use ashbys dri clean booster as an additive. Any one know where can get cheaper would be gratefull.
Never come across a suite that had to be dri cleaned always wet cleaned with no probs.
Have dri cleaned a hemp stair carpet (looked like yellow string), but not too successfull, and charged a lot for the priveledge, but warned the customer before, so not unhappy.