Executive Standard: Q/DGD.042 Product Code: KF16 The integrated product is a chemical agent, and contains flowers, grass, tree fragrance. Can effectively remove the guesthouse, hotel, residential and public places smoke, greasy and other odors, the air fresh, fragrant and pleasant. Features: Appearance: colorless, transparent or slightly milky white liquid PH: 6.5 ~ 8.5 Usage: This product directly sprayed. Packaging: 3.78L × 4 / box. Storage: Cool dry place.