Three different heads for optional styles of water projection. Water flow capacity - 46g/h / 210l/h. Maximum fountain height - 17in/45cm. Maximum water depth required - 6in/15cm. No wiring, simply install and enjoy. No operating costs. Solar powered decorative water fountain pump. Also provides circulation and oxygenation to your pond. Place on the waters surface and enjoy. Can be anchored or free floating. Powered by an integral solar panel the low voltage pump operates in direct sunlight. Dimensions: H 5, d 27.3, w 27.3cms.