1. Powerful Air Pump, Sufficient Oxygen Supply
The air pump has a power of 2W and a maximum air flow of 3L/min x 2. Equipped with dual air outlets, it can provide sufficient oxygen for aquariums (30-100L), ensuring that the dissolved oxygen level meets the needs of fish and other aquatic life. The 2000mAh large battery ensures long battery life for stable operation and a reliable oxygen supply.

2. Adjustable Air Pump, Quiet and Stable
Our ultra-quiet air pump allows for easy adjustment of air volume without complex control valves, making operation simple and easy. The rubber pad on the bottom of the air pump not only effectively reduces noise during use, ensuring a quiet environment, but also prevents excessive movement during operation, ensuring stable operation and minimal unnecessary disturbance. 3. Two Operating Modes for Flexible Adjustment
The air pump features two operating modes: normal mode and intermittent mode, allowing you to flexibly adapt it to the specific needs of your aquarium. In normal mode, the battery provides 25 hours of continuous use, meeting daily oxygen demands. In intermittent mode, the device operates for 10 seconds, followed by a 10-second rest period, ensuring 50 hours of continuous use. This saves energy and ensures a well-regulated oxygen supply rhythm.

4. Safe and Energy-Efficient, Peace of Mind
This multifunctional aquarium air pump is easy to operate and connect. It features an intelligent switching function. If power is interrupted, the lithium battery automatically switches from electric to battery mode, ensuring your aquarium is protected from oxygen deprivation. This rechargeable air pump offers reliable support for your aquarium when you are away from home or facing a power outage. 5. Powerful Functions and Wide Range of Applications
This aquarium air pump has powerful functions and stable performance, making it ideal for small and medium-sized aquariums. Whether used in a decorative aquarium or a small garden pond, it creates a favorable living environment for aquatic life.