Uxcell Dc 12V 300Ma 1300Ml Water Flow Self Priming Diaphragm, Water Dispenser Product Details 1. Pump with self-priming function. 2. Low noise, easy installation, stable performance. 3. Appropriated for liquid circulation, transfer etc. 4. Applications: fish tank water changes, experimental models, inflatable small pool, tea machine, coffee machine, grain oil pumping station, car scrub, regular watering, etc. Product Name : Micro Water Pump;Working Voltage : DC 12V;Current : Less Than 300mA Maximum pressure : More Than 0.3MPA;Water Flow : 1300+/-50ml/Min;Noise : 65dB Water Hole Inner Dia : 4mm/0.16";Total Size : 81 x 27mm/ 3.19"x 1.06"(L*Max.D) Main Color : Silver Tone, White; Material : Metal, Plastic, Rubber Weight : 65g;Package : 1 x Micro Water Pump Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.