This specific formula can quickly penetrate into carpet fibers and form waterproof, oil protection layer. It is very strong hydrophobic and anti-soil functions, can effectively prevent pollution to carpet from tea, red wine, coffee, ink, oil pollution and other stains. Stains can be more easily removed in the next cleaning. One treatment can maintain a long-term anti-soil function, thereby prolonging the service life of the carpet. Usage ratio: original liquid Product packaging: 4X5L NO: HK5009