Looking for a better way to spot clean carpet stains? BISSELL Spot Cleaning formulas are specially designed to use with our portable machines, allowing them to penetrate deep into carpet fibres, rugs, upholstery and car interiors. This makes them the perfect option for loosening set-in dirt, spots and stains, remove fresh spills, and pet accidents. That way, you can enjoy clean, fresh carpets all-year round without the hassle! Use the model number of your machine to search for formula.