Screwfix Oil Spot Cleaner

More of a pre-treatment than a true surface cleaner, this product is best applied to heavily soiled patches before they are attacked with a cleaning fluid. The problem with such an approach, though, is that getting rid of the stains takes time. The stuff has to soak in for at least 10 minutes before being rinsed, and even after that, the results left us unimpressed. Performance was especially poor on the ingrained mark.