DC 12V 68Lpm/Min 35W Aquarium Air Pumps 1077GHP Fish Pond Tanks Aquaculture Hydroponics Portable Air Pump Compressor Aerator Oxygen Supplies OUTSTANDING PERFORMANCE - Multi-purpose portable aquarium air pump can provide 0.068MPa pressure inflatable. Use is very convenient. Quality and workmanship are very superb, in line with international standards. Without oil lubrication, it is clean compressed air. MULTI-FUNCTION - The product is using energy-saving, high efficiency permanent magnet DC motor as the driver, with aluminium alloy shell by die-casting machine, compact structure, small size, light weight and easy to carry, making it the ideal tool for your athletic balls or aquarium(12 volt). OUTPUT: 68LPM/Min 1077GPH POWER: 35W VOLTAGE: DC 12V ELECTRICITY: 3.5A PRESSURE: 0.068MPa. METAL PORTABLE AQUACULTURE AIR PUMP - Internal parts and cables are 100% copper, direct-drive motor makes the drive low rotating speed, high efficiency, compact, quiet and stability, and easy to control. EASY TO INSTALL - Easy setup and operation, safe and stable; Intelligent, energy saving, environmental protection. Be suitable for living fishes in vehicles, restaurants and industry. Hydroponics, Aquariums, Fish Farms and Hydroponic Systems, Dusting, Inflation, Manufacture. It's also used for air supply to spare parts of food machine, medical instrument, belching lamp and new type paint, making and designing advertising LPG and LNG etc. HASSLE-FREE WARRANTY - Try first and if any unsatisfy, you could return it within 30 days. The working membrane is made of macromolecule compounded rubber, so it is reliable and long life span. If you have any issues with your order, please feel free to cotact us directly , we'll respond within 12 hours to make it right.