The enzymes break down soiling for easy removal, which deep cleans carpets, rugs & upholstery even better than using Carpet Shampoo alone. Pre-Sprays are designed to loosen dirt, grease and stains before shampooing in a carpet steam cleaner. There is a solution suitable for any amount of dirt and all carpet fibres.Lessens risk of bringing dirt up from the carpet underlay during the cleaning process.Reduces time taken cleaning with an extraction shampooer machine.Reduces risk of over-wetting with a machine.Enhances effectiveness of machine cleaning with a Carpet cleaner.Micro-splitters break down bonded dirt, heavy soiling and stains for easy removal.Benefits of Using a Pre-Spray Carpet Treatment No matter the carpet material and level of soiling, there’s a solution for all fibres and fabrics to get the best carpet cleaning results at home. Are you wanting to deep clean your carpets throughout your home but need guidance on what to use? Read on for our top tips on cleaning carpets to a professional standard with a pre-treatment spray.