Biokleen carpet and rug shampoo. Description: tough on dirt, gentle on the earth. Super concentrated. Natural - non-toxic - biodegradable. Grapefruit seed and orange peel extract cleaning power. No harsh fumes. Biokleen carpet and rug shampoo is safe on all washable fibers and is gentle on backings and pads. Safe for most types of surfaces, cleans and rinses effectively with hot or cold water, and leaves no harsh residues or fumes behind. Biokleen - super concentrated carpet and rug shampoo product highlights: environmentally friendly with no negative effects on rivers, streams, plants or wildlife. Kind to those with chemical sensitive and allergies. No artificial fragrance, colors or preservatives. Rapidly biodegrades and ozone safe. Trusted company since 1989. Free of toxins, phosphate, chlorine, ammonia, petroleum solvents, alcohol, butyl, glycol ether, SLS or SLES, EDTA, DEA, no Sara title III, CA 65, or EPA priority pollutants, animal testing, animal ingredients, artificial fragrances, colors or preservatives. Disclaimer these statements have not been evaluated by the FDA. These products are not intended to diagnose, treat, cure, or prevent any disease. No materials listed by the ACGIH as hazardous.