Rug Doctor Carpet Detergent offers excellent value with its concentrated formula; suitable for deep cleaning, removing dirt, allergens, and stains. The added SpotBlok formulation provides exceptional carpet protection and safeguards against spills and stains while preserving the carpets pristine appearance and longevity.SpotBlok is Rug Doctors highly effective anti-stain formula specifically designed to provide exceptional carpet protection, ensuring your carpets stay clean and fresh for extended periods. This remarkable product works tirelessly to safeguard your carpets, creating a powerful barrier against accidental spills and stubborn stains long after the cleaning process is complete. With SpotBlok, you can have peace of mind knowing that your carpets are shielded against everyday mishaps, maintaining their pristine appearance and preserving their longevity.Rug Doctor Carpet Detergent provides great value for money. Our highly concentrated mix provides up to twice the carpet cleani