The Sunnydaze Decor Rock Falls Outdoor Waterfall Fountain has all the elements of a genuine cascade, making it look like you built your garden or patio around a natural wonder. The rock formations have been expertly carved and painted to recreate every realistic detail, and they’re made from premium-quality polystone, which is more durable than heavier than rein or fiberglass so you’ll enjoy this piece for years to come. Up to 130 gallons of water will be pumped per hour to create the continuous stream and a long-lasting LED light makes it possible to watch the waterfall long into the night.