Description
Sobo SB-9905 Air Pump
The Sobo SB-9905 is a 5-outlet aquarium air pump designed for larger aquariums and multiple-tank setups. It delivers a strong and stable airflow, making it ideal for running multiple sponge filters, air stones, and decorations simultaneously. Built with an energy-efficient motor and advanced noise-reduction design, this pump ensures reliable aeration while maintaining a quiet environment.
🌊 Key Features
✅ 5 Air Outlets – Operates multiple devices at the same time.
✅ Powerful Air Flow – Ensures sufficient oxygenation for big aquariums.
✅ Low Noise Design – Engineered for quiet operation.
✅ Energy Efficient – Strong output with low power consumption.
✅ Durable Construction – Long-lasting and reliable for continuous use.
🐠 Suitable For
Tank Size: Medium to very large aquariums (up to 600–800 litres, depending on usage).
Fish Types: Goldfish, Cichlids, Discus, Arowana, Marine Fish, Shrimp.
Aquarium Types: Freshwater, planted, shrimp, breeding tanks, marine aquariums.
⚙️ Specifications
Model: Sobo SB-9905
Type: Aquarium Air Pump
Air Outlets: 5
Air Output: 11.5L/Min
Power Consumption: 4.2W
- Voltage : 220-240V/50Hz
- Pressure : 2 x 0.15Mpa
Noise Level: Low-noise operation
Color: White / Grey (may vary)
🔧 How to Use
Place the air pump above the water level (or use check valves if below).
Connect airline tubing to each of the 5 outlets.
Attach to air stones, sponge filters, or aquarium ornaments.
Plug in and enjoy strong aeration across multiple tanks or sections.
🧼 Maintenance
Clean or replace air stones periodically.
Inspect airline tubing for blockages or wear.
Place the pump in a dry, well-ventilated area.
📦 What’s in the Box
1 × Sobo SB-9905 Air Pump
1 × User Manual
✅ Why Choose Sobo SB-9905?
The Sobo SB-9905 Air Pump is the perfect choice for hobbyists who need powerful, multi-outlet aeration for larger aquariums or fish rooms. With its quiet performance and reliable airflow, it’s ideal for keeping your fish healthy and active while running multiple filters and devices.
👉 Best for breeders, community tanks, and large aquariums requiring strong oxygenation




