For professional results at scale, choose Carolyn X-TOL Carpet Shampoo Concentrate (1 Gallon) — the long-time favorite among commercial and residential carpet care specialists. This high-strength cleaning concentrate provides deep cleaning power for carpets, rugs, and upholstery of all kinds, including authentic oriental and wool rugs. It penetrates deeply to remove dirt, oil, and stains, leaving fibers soft, fresh, and residue-free. X-TOL's versatility makes it ideal for in-plant cleaning, on-site carpet restoration, and upholstery maintenance. For general cleaning, dilute 1:16 to 1:32 with water. For tough stains, use as a 50% pre-treatment spotter for maximum effectiveness. Each 1-gallon bottle yields up to 32 gallons of usable solution, making X-TOL both economical and efficient for professional cleaners and facility managers alike. Proudly made in the USA, Carolyn X-TOL delivers consistent, trusted results with every use.