The Shanda SD-900 is a compact, efficient, and whisper-quiet air pump designed for aquariums and hydroponic setups. With a single outlet, it delivers a powerful 3 L/min airflow while consuming just 1.2 W. It features a 2-speed control for flexible aeration, and its durable build ensures long-lasting, low-noise performance. Ideal for small to medium tanks, it promotes healthy oxygenation and water circulation.
