Help keep your pet healthy with a continuous flow of naturally cool, fresh, oxygenated water that will encourage your pets to drink all the water they need. This fountain also has a replaceable filter to remove contaminants and debris. 22cm in diameter, it’s made from BPA-free, eco-friendly PP material and has a silent, mains-powered low-voltage pump for safety and economy. It’s the easy way to help your pets stay healthily hydrated even in hot weather and when they eat dried food. Holds up to 1750ml - fill line indicted on inside.