Aquatop AP Series Air Pump – For 25–50 Gallon Aquariums
Reliable, energy-efficient, and powerful—the Aquatop AP Series Air Pump is designed to provide essential oxygenation for healthy aquatic environments. This model is perfect for tanks ranging from 25 to 50 gallons, delivering a strong and steady air output while maintaining super low energy consumption at just 3.5 watts.

Featuring 1 outlet and a built-in adjustable airflow control knob, this pump allows you to easily fine-tune air delivery based on your aquarium’s needs. With an output of 2.5 L/min and a maximum pressure of 3.19 PSI, it’s ideal for use with air stones, sponge filters, or under-gravel filtration systems. Built for quiet operation and long-term performance, this 110V–120V / 60Hz pump is a smart and efficient addition to any freshwater or saltwater setup.