The PETKIT 5-In-1 Biodegradable & Flushable Active Carbon Mineral Mixed Tofu Cat Litter presents a unique approach to eco-friendly cat litter solutions. Unlike traditional tofu litters, this product does not dissolve fully in water, making it unsuitable for flushing down the toilet. This limitation not only challenges its flushable claim but also contributes to environmental concerns regarding proper disposal. Furthermore, its inability to clump quickly can lead to the litter sticking to the litter box walls or the cat litter scoop, thereby increasing the effort needed for cleaning. Additionally, the small particle size of the litter, as opposed to longer tofu litter strands, may lead to more frequent tracking outside the litter box by cat paws. This characteristic necessitates increased maintenance to keep surrounding areas clean. While the concept of a biodegradable and potentially flushable litter is commendable, the practical application and performance of PETKIT's product may fall short for some users, especially considering the increased cleaning efforts and potential plumbing concerns.