Julians Thing is a multi-purpose device for feeding corals and fish or just clearing areas by suction or blowing. Use Julians Thing for feeding corals, for feeding anemones, for feeding zoanthids, for feeding seahorses and other timid or slow moving fishes. Use it for applying solutions onto Aiptasia and manjano anemones. Use it to siphon out small things or to blow jets to clean the sand. Patent pending design by Julian Sprung.