Hydor Aquarium Aerator ensures effective oxygenation with a spectacular flow of bubbles while consuming minimal energy. It's easy to position inside your aquarium and can be combined with a LED spotlight for stunning visual effects. Suitable for tanks ranging from 50 to 200 liters, it features adjustable airflow control and is designed for indoor use in water temperatures up to 35°C (95°F). For optimal stability, the base can be used to anchor the aerator in place, and it's recommended to avoid contact with tank walls to prevent vibrations.