Pure Crystal water dispenser, with unused filter. Increased water intake: Stimulates the animal's instinct to be attracted to flowing water, encouraging them to drink. This prevents dehydration and reduces the risk of kidney and urinary stone formation. Maintaining clean water: The filter (e.g., activated carbon) removes impurities such as hair, dust, and food particles, constantly filtering the water to keep it clean. Convenience (for when you're away or have multiple pets): The large-capacity tank eliminates the need for frequent refills, reducing worries about running out of water during sudden outings or when you have multiple pets. Peace of mind: The circulating water increases the oxygen content, providing fresher and tastier water that pets can drink with confidence. Pet supplies Dog supplies Senior dogs Care Dogs Dog goods Dog supplies Cat supplies