Facet MX 4N1 is a high-performance carpet extraction cleaner formulated with low-foam detergents, sequestering agents, and water-soluble solvents. It is designed for use in hot and cold water extraction units without leaving residue in carpet fibers.

MX 4N1 contains no optical brighteners and is safe on all synthetic carpet fibers. It is most effective on carpets previously treated with mill-applied fluorochemical stain-resistant finishes. Dilute from concentrate per Facet's recommended ratios. Vacuum thoroughly before extraction. Test for colorfastness in an inconspicuous area before treating the full carpet. One-gallon container.