In order to maintain your pet's well-being, you must provide clear and clean water daily. GoldTone premium replacement filters can do the job! Keep your pal’s bowl filled at all times with hygenic water daily. GoldTone water filter products elminate impurities found in your best friend's water. Our charcoal based filter is activated to remove any natural contaminants and chlorine-based chemicals introduced during the purification process. Keep your pet's water fresh and pure with GoldTone premium water filters.