- Ammonia-free cleaner. • Excellent streak-free cleaning. • Use on a variety of surfaces. • Recommended dilution: preset (1:128). • Dries quickly with minimal wiping. A versatile cleaner for windows metal plastic fiberglass and other hard surfaces. Quickly removes dirt dust fingerprints and other light soils. Recommended dilution: preset (1:128). Product does NOT include hose kit 710050KT. • Sold as 2/Carton.