ARCADORA Usb Rechargeable Aquarium Pump 4800Mah 2W Quiet Air Pump With Air Stone For 30-100L Fish Tank Water Equipment

Features:<br>Efficient Oxygenation: With a powerful 28kPa pressure output, this oxygen pump drives water up to 1 meter deep, ensuring effective oxygenation at greater depths. The deeper the air stone is placed, the more robust the oxygenation, perfect for fish tanks.<br>USB Rechargeable &amp; Long Battery Life: Featuring a 4800 mAh rechargeable battery, this pump runs up to 60 hours on a single charge. Charge it via laptop, wall charger, or power bank for hassle-free operation without constant battery replacements—saving you money and reducing waste.<br>Auto-Start After Power Off &amp; Energy-Saving: If external power is interrupted, the pump auto-restarts when power resumes. Equipped with two check valves to prevent water backflow, it operates safely and efficiently with a low 2W power consumption, avoiding overheating.<br>Intelligent Intermittent Mode: This oxygen pump works intelligently, alternating between 10 seconds on and 10 seconds off. This mode maintains consistent oxygenation, saves power, and extends battery life for reliable long-term use.<br>Quiet Operation: Operating at a whisper-quiet 30-40 decibels, this oxygen pump minimizes noise, creating a serene environment for both you and your fish.<br><br>Specifications:<br>Power: 2W<br>Air Pressure: 0.02 MPa*2<br>Air Volume: 3L / min*2<br>Suitable For Fish Tanks: 30-100L<br>Battery Capacity: 4800mAh<br>Continuous Time: 30 hours<br>Interval Time: 60 hours<br><br>Package Includes:<br>1 x Oxygen Pump<br>1 x Tracheal Gas Stone Accessory

• Efficient Oxygenation: With a powerful 28kPa pressure output, this oxygen pump drives water up to 1 meter deep, ensuring effective oxygenation at greater depths. The deeper the air stone is placed, the more robust the oxygenation, perfect for fish tanks.
• USB Rechargeable & Long Battery Life: Featuring a 4800 mAh rechargeable battery, this pump runs up to 60 hours on a single charge. Charge it via laptop, wall charger, or power bank for hassle-free operation without constant battery replacements—saving you money and reducing waste.
• Auto-Start After Power Off & Energy-Saving: If external power is interrupted, the pump auto-restarts when power resumes. Equipped with two check valves to prevent water backflow, it operates safely and efficiently with a low 2W power consumption, avoiding overheating.
• Intelligent Intermittent Mode: This oxygen pump works intelligently, alternating between 10 seconds on and 10 seconds off. This mode maintains consistent oxygenation, saves power, and extends battery life for reliable long-term use.
• Quiet Operation: Operating at a whisper-quiet 30-40 decibels, this oxygen pump minimizes noise, creating a serene environment for both you and your fish.