Looking for a natural solution to keep your aquarium substrate clean? Introducing the Nassarius Snail, specifically the Nassarius Dorsatus variety, renowned for its ability to burrow into the substrate and consume detritus and leftover food. This hardworking snail not only keeps your tank looking pristine, but also prevents the build-up of debris that can lead to ammonia spikes. With its distinctive spiral shell and unique feeding behavior, the Nassarius Dorsatus is a fascinating addition to any marine or reef aquarium. Add a few of these snails to your tank and enjoy a cleaner, healthier aquatic environment for your fish and other tank inhabitants.