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Product Description
Description:
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 70 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.
Specification:
Size: 12 × 7.8 × 5CM/4.72 × 3.07 × 1.96INCH
Power: 2W
Air Pressure: 0.02 MPa*2
Air Volume: 3L / min*2
Suitable For Fish Tanks: Less than 1M
Battery Capacity: 4800mAh
Continuous Time: 35 hours
Interval Time: 70 hours
Package Includes:
1 x Oxygen Pump
1 x Tracheal Gas Stone Accessory
1 x Instruction Manual
1. This is the payment method we can accept: Paypal
2. You can checkout and pay immediately after the auction ends or you complete the purchases. If you need an eBay invoice sent to you by Email, please contact us before making payments.
3.Once the checkout is completed, you will not be able to include any additional purchases. We start to process and fulfill your order once payment is received. New purchases after the checkout will be processed separately.
4. Payments are expected within 4 days after the order is confirmed. Unpaid item (UPI) strike may be filed with eBay upon non-receipt of payment.
1.How much is the shipping & handling (S&H)? Our shipping and handling charges are clearly stated in the Shipping and Payments section of the item page, and we provide Free Shipping for most items.
2.For multiple purchases, the combine shipping discount will be automatically calculated when you check out and pay all of your purchases together. Items checked out separately may not be combined and the combine shipping discount will not be offered automatically.
3.Please make sure the correct Ship-To address is entered before checking out. Once the payment is completed, you may not be able to change the shipping address. We shall not be held responsible for any wrong or undeliverable addresses.
4.We usually ship within 1-2 business days of receiving cleared payment.
2. For any Exchange, Refund or Return, the item must be in its original condition, including the box, packaging, and all the accessories or gifts.
3. We'll provide prepaid return shipping label if the return is a result of our error. Postage reimbursement is offered only on standard mails, and it needs to be approved by our staff prior to returning.
4. Please allow up to 7 business days for returns to be processed.
5. Shipping and Handling (S&H) charges are not refundable.
2. We respond to all eBay messages as quickly as possible. Though your question will usually be answered very soon, please allow us up to one business day before you start thinking your message is neglected or the reply is avoided, because there would be time difference, non-working hours or public holidays that have prevented us from making an instant response.