<p><b>Brand Profile:</b> VIVOHOME is a US registered trademark based on California. We are devote ourselves to offering high quality products at the most reasonable prices. Hope you could find your favorite collections from us. <p><b>Air Pump Features:</b> <br>-Voltage: 110V <br>-Free Air Displacement: 4CFM <br>-Ultimate Vacuum: 5 Pa <br>-Intake Fitting: 1/4" Flare <br>-Oil Capacity: 350ml <br>-Package Dimensions: 14.2*10.6*12.2 inch <br>-Package Weight: 21.2 lbs <p><b>Package Includes：</b> <br>-1 x 1/3 HP 4CFM Vacuum Pump <br>-1 x Bottle of Oil <br>-1 x Manifold Gauge <br>-3 x Color Coded Hoses <br>-1 x Leak Detector <br>-1 x Storage Bag <p><b>Product Warranty:</b> <br>- We assure that the item you received is 100% safe and sound. For any defective item, please contact our customer service for a satisfying solution.