The Petkit 5-in-1 mixed cat litter is a super-absorbent litter that is twice as effective and much easier to clump and clean. The litter contains no chemicals or artificial additives. It has a hardness level of 55 degrees and integrated activated carbon compounds, which means this flushable cat litter is dust-free and odor-free. The litter is fully flushable due to its high solubility, and it is extremely absorbent and dries quickly. It is much easier to clump and clean. The soy cellulose has the ability to absorb and clump within 1.5 seconds. It provides constant deodorization and freshness through a non-toxic scent that allows you and your cat to breathe comfortably, as the soy pulp substance contains activated carbon molecules. It ensures that your home is free from pet odors and cleans the air in every room.