Power your fish tank with confidence using the Portable USB Oxygen Pump for Fish Tank, featuring a robust 6000mAh battery that delivers up to 185 hours of continuous oxygenation. This compact, durable oxygenator is perfect for everyday use, power outages, and outdoor fishing trips.
Why choose this oxygen pump?
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Long-lasting power: 6000mAh large-capacity rechargeable battery provides up to 185 hours of operation on a single charge.
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USB fast charging: Recharge via USB cable from a laptop, wall charger, or power bank, and even convenient charging in a vehicle.
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Intelligent AC/DC switching: Built-in power failure protection; works with AC power and automatically switches to DC power from the internal lithium battery when electricity fails.
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Automatic self-start after power failure: Unlike many pumps, this unit can automatically resume oxygenation when power returns without manual restart, ensuring continuous aeration.
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Quiet and adjustable: Stepless air volume adjustment with noise reduction for quiet operation, suitable for bedrooms and living spaces.
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LED power display: Clear LED digital display shows battery level and current mode for easy monitoring.
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Wide applicability: Ideal for freshwater and marine aquariums, indoor use, and outdoor fishing trips as an emergency oxygen pump and portable air supply.
Engineered for reliability
This oxygen pump uses precise components, a compact plastic housing, and a high-precision design to minimize noise and maximize durability. It supports low-noise operation and intermittent running when needed, making it a dependable companion for power outages and travel.
Specifications
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Battery Included: Yes
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Battery Capacity: 6000mAh
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Runtime: Up to 185 hours
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Power: 3W
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Origin: Mainland China
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Material: Plastic
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Type: Portable oxygen pump for fish tank
Quality guaranteed: We stand behind the quality of this aquarium oxygen pump and offer responsive support within 24 hours for any questions or issues. Equip your tank with reliable oxygenation and prepare for power outages with confidence.
