Welcome to AQQA????????\r\n AQQA is a professional shop specializing in aquarium supplies and accessories,all products from this store the actual filming of goods please rest assured that you purchasers to buy!\r\n We are determined to provide better product and better services to our customers.Our customer service is online 24 hours, providing pre-sale, sale, after-sale service, the product implements a free return policy, Free replacement within 3 months. If you have any questions, please feel free to contact us.\r\n AQQA--Aquarium accessories,Quality Assurance\r\n\r\n\r\nProduct Description\r\n ????Product Name:AQQA Air Pump for Aquariums\r\n ????Size:5W\r\n ????Voltage:110-120V/60Hz\r\n ????Cord length：6ft\r\n ????Air Flow：200GPH 285GPH\r\n ????Sound：<30 dB\r\n ????Package included:1×Air Pump\r\n ????Pressure:0.02MPa 0.04MPa\r\n ????Depth:5ft 6.5ft\r\n\r\n\r\nWhy Choose Our Air Pump?\r\n ????Reason 1:The exterior of the air pump is beautiful.\r\n ????Reason 2:Ultra-quiet,If you feel that it does not have the effect we said, return it for free.\r\n ????Reason 3:four air flow grade can adjusted,allowing you to set the air output you want.\r\n ????Reason 4:Super-powerful,able to power two aquariums at once.\r\n Reason 5:The blue light can directly see the change in air flow\r\n\r\n\r\nGuides\r\n To adjust the amount of air, press the“set” button then the brightness of blue light will be changed,the amount of air will be adjusted.The brighter the larger of airflow,after 5 second the light will be turned off.\r\n Press the“set”button 3 seconds the air pump can be turned off.\r\n\r\n\r\nWARRANTY\r\n 1-year free warranty.\r\n\r\n If you have any questions, please contact us, wish shopping happy