Again, crystal cat litter isn't the same as crystalline silica, Though some clay litters could use crystalline silica inside their merchandise. As a substitute, crystal cat litter is comprised of amorphous silica gel. Every kind of cat litter have positives and negatives, and silica cat litter isn't any distinct. Pros https://www.petskyonline.com/search/?query=crystal%20silica%20litter