Mini Water Pump Diaphragm Pump DC12V for Aquarium Feature:1. Smart Control: Flows direction can be controlled by positive and negative ions, and the flows is 1.8plusmn; 0.1L/min.2. Reliable Work: Placed in an environment with a temperature of 40plusmn; 2℃ and a relative humidity of 93%plusmn; 3% for 48 hours, and its electrical performance can still meet the requirements after drying.3. Broad Utility: Allows for wide application on tea set machine, small flows pumping, suction, laboratory use and so on.4. High Strength: The power port and the shell can withstand 500V, 50HZ, 1min without flash over and breakdown, very safe.5. Easy Cleaning: The pump head is designed for easy disassembly, so both the cleaning and maintenance are very simple. Specification:Item Type: Diaphragm PumpApplication: For tea set machine, small flows pumping, suction, and laboratory use. Motor Model: 385Voltage: DC12VCurrent: lt; 0.4APower: 4.8WFlows: 1.8plusmn; 0.1L/minDischarge Head: Approx. 3meter / 9.84ftContinuous Working Time: 120HWater Pump Inlet and Outlet Diameter: Approx. 7mm / 0.28inUsing Tips: The compression of the shock absorbing rubber should be controlled at 1-1.5mm during installation. Electric Strength: The power port and the shell can withstand 500V, 50HZ, 1min without flash over and breakdown. Constant Damp and Heat Test: Placed in an environment with a temperature of 40plusmn; 2℃ and a relative humidity of 93%plusmn; 3% for 48 hours, and its electrical performance can still meet the requirements after drying. Package List:1 xDiaphragm Pump 1) We accept Alipay, West Union, TT. All major credit cards are accepted through secure payment processor ESCROW. 2) Payment must be made within 3 days of order. 3) If you can't checkout immediately after auction close, please wait for a few minutes and retry Payments must be completed within 3 days. About shipping 1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO) 2. Orders processedtimely after thepayment verification. 3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address. 4. The images shown are not the actual item and are for your reference only. 5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season. 6. If you have not received your shipment within the period, please us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer ! 7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery. 8. We seller are not in charge of import duty, buyer is responsible for that. Any dispute caused by this is unreasonable. 9. BR buyer please provide the cpf or cnpj, it will be better for you to get it more quickly. thanks Return and Refund 1. You have 7 days to us and 30 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS! Shipping cost is bear by both seller and buyer in half. 2. All returned it