GoldTone Filtro de agua de carbón de repuesto para PETMATEHEALTHY & HAPPY PETS GoldTone filters for PETMATE will make your dog, cat, or small pets healthier because you're keeping your pet's drinking water the cleanest it can possibly be. Healthy pets are happy pets. CLEAN WATER These filters can filter out bacteria, chlorine and other unwanted contaminants, unpleasant odors and more! Filtered water is proven to improve wellness and tastes better which encourages your pet to drink more water! 2 YEAR SUPPLY