2pcs Air Stone Aerator Pond Water Oxygenator Solar Powered Oxygen Pump With Fixings

Description 2pcs Air stone aerator pond water oxygenator solar powered oxygen pump with fixings Specification 1 Battery standard Battery type 18650 lithium batteryNominal voltage capacity 3 7V 1800mAH2 Solar panel parameters Solar voltage 6VSolar current 420MAProcess PET lamination3 Oxygen pump parameters Air pump type AC air pumpRated voltage 3 5VThe highest current 450MABath sound 50dBMinimum air flow 1L min4 Circuit parameters Operating voltage range 3 0V 4 25VMaximum working current 450MADischarge protection voltage 3 0VCharging protection voltage 4 25VWorking time about 22 hoursWhether with light control without light controlProduct weight 0 65KgProduct size 21 5X17 5X7cm 8 5x6 9x2 8inchInstructions 1 Connect the bubble stone to the vent hole and put it into the water body that needs oxygenation The solar cell is facing the sunlight and there is no obstruction between the solar cell and the sunlight Press the power switch and the oxygen pump starts working 2 This product is an electronic product The oxygen increasing part of the device cannot be placed in thewater and the diversion hole cannot be blocked 3 This product is a solar energy product The charging speed is related to the intensity of sunlight Regularcleaning of the dirt on the solar cell can improve the charging efficiency Package Included 1x Solar panel1x Aeration pump1x Solar panel fixing1x Water pipe1x Manual2x Bubble stoneAccessories are also includedMore Details