Single Outlet Air Pump — SB9903

Single Outlet Air Pump — SB9903

The SB9903 is a compact, reliable single outlet air pump designed for small to medium aquariums. Quiet, energy-efficient, and built for long-term use, it's an ideal choice for running a single air stone, sponge filter, or ornament.

Specifications

• Power: 3.5W
• Output: 4.5L/minute
• Pressure: 0.15 MPa
• Outlets: Single

Key Features

• Low noise operation — suitable for bedroom and office aquariums
• High efficiency with low energy consumption
• Reliable and durable for continuous use
• Suitable for commercial and home aquatic environments
• Compatible with standard airline tubing and accessories

Ideal For

• Small to medium freshwater and marine aquariums
• Single sponge filters or air stones
• Breeding and hospital tanks