30 Days Return Policy Fast Delivery Trusted seller Vacuum Pump 12V Mini Diaphragm Air Compressor with Silicone Tube Product Description With 1 meter silicone tube 12V motor 12W operation Working range:9LPM to 15LPM Vacuum: >350mmHg 1/4" barbs 0-16" Hg vacuum range This vacuum pump has long low noise and high pressure. This pump operates at 12V and has enough suction for most small projects. 1.Attainable Vacuum :-70KPA 2.Maximum pressure : 250 KPA 3.Working pressure range :-70KPA-250KPA 4.Rated Voltage : 12Vdc 5.Drive by: Motor 6.Life: 500 hours 7.Type: Diaphragm 8.Function: Duty circle when pumping air 9.Continously working hour: 5 hours NOTE: You may see sparks coming from the motor brush inside the housing, it's normal. It causes by friction, sparks will be less after a few times of working Shipping Returns Payment Feedback Contact Us --> Shipping Shipping is FREE to all addresses other than APO/PO boxes in the lower 48 states. All our stock ships from US-based warehouses. Shipped via USPS or UPS (depending on location and package weight) Unless stated otherwise, all orders will ship within 24-72 hours of your payment being processed. Check our feedback to see the great reviews of FAST shipping we offer. Returns As our valued customer, we will do our best to make sure the product you receive arrives to you on time and as expected. If you are not satisfied with your purchase, please contact us within 30 days of receiving your order to process a return. Payment We currently accept payment via PayPal only. Once payment is cleared, we will dispatch your shipment within 1-3 business days. Please refer to the "Shipping" tab for more information regarding shipping speed to your destination. Feedback In the event that you would like to return your purchase, we allow returns that are processed within the defined return date (the return date is to be found in the return policy/shipping and handling section) Please contact us for a return authorization and the return shipping address. Please contact us for a Return Merchandise Authorization (RMA) number. We advise you to use a reputable carrier service when returning your goods. Please pack all returns appropriately. Contact Us In the event that you would like to return your purchase, we allow returns that are processed within the defined return date (the return date is to be found in the return policy/shipping and handling section) Please contact us for a return authorization and the return shipping address. Please contact us for a Return Merchandise Authorization (RMA) number. We advise you to use a reputable carrier service when returning your goods. Please pack all returns appropriately. -->