Air Pump Boyu U-9900

The Boyu U-9900 is a high-performance, double-outlet air pump designed to provide strong, consistent airflow for aquariums. Engineered with low-noise technology and high-quality internal components, it ensures excellent aeration, longer lifespan, and quiet operation—perfect for serious hobbyists and professional use.

Key Features:

•  Powerful Air Output
  Delivers a strong and steady air supply, suitable for multiple sponge filters, air stones, and undergravel systems—ideal for tanks up to 300–500 liters.
• Double Outlet Design
  Equipped with two independent air outlets to aerate two tanks or devices simultaneously with reliable pressure.
• Ultra-Quiet Operation
  Designed with noise-reduction rubber feet and inner silencing chambers, keeping sound levels low for a peaceful environment.
•  Durable & Efficient Motor
  Uses advanced electromagnetic motor technology for stable performance with low energy consumption.
•  Adjustable Flow Rate
  Some models feature a manual air control dial for customizing the airflow to your tank's needs.