DUO-P Powder Cleans Carpet and Upholstery – This amazing powder cleans carpet and upholstery to like-new condition and removes even the most stubborn stains! And, unlike other dry-cleaning powders, no “pre-spray” is needed.
 
When the powder is worked into the carpet fibers, the moistened, sponge-like granules lift soil and stains out. Within 30 to 60 minutes, the powder is dry and is removed by vacuuming, leaving the carpet or upholstery clean, dry, and ready for use. However, partially used packages of powder should be tightly resealed to maintain moisture.