About this item 2023 Improved aquarium air pump: 3 different modes: intermittent mode, continuous mode, power saving mode. The two airflow outlets make the air distribution more uniform and penetrating. SOLAR POWERED AND BATTERY BACK UP: Comes with a highly competent solar panel, making it an energy-saving and environmentally friendly product. Widely used: ideal for adding oxygen to various aquariums, aquariums, pools, small ponds, especially suitable for oxygen increase in power failure, oxygen increase for wild fish and increasing small amounts of oxygen for water transport. .
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