Keeps the pond aerated, Quiet and reliable, Feed fish and hydroponics fresh oxygen Solar Pond Aerator with Long Cable The solar pond aerator comes with a 9ft long cable, as long as the panel is placed in a sunny place, the air pump can be placed in any shady place, it's so convenient! No Noise While Working When the air pump is working properly outside, you can hardly hear the sound of the air pump running. Don't worry, it's always working with 2200 mAh battery backup Solar Aerator for Pond The pond aerator with 2200mAh battery backup, So it not only adds lots of aeration to your pond or aquarium during the sunny day but continues to put in the aeration all night. Add a pond aerator to your pond If the water in your pond is not flowing, the water quality will be worse and the oxygen level will be lower. Use this aerator running for a week or more, your pond water will be clearer. Fish love it and hang around the bubblers. Add an oxygen pump to your hydroponic plant In the summer, the water warms up and looses oxygen from the water. This is very bad for the growth of hydroponic plants. This solar air pump keeps bubbling away keeping the water free flowing. More oxygen goes into the water, helping plants grow. Widely used in small ponds, aquariums, hydroponics, outdoor fishing etc. MORE CHOICES FOR YOU Solar Air Pump Buying Options Solar Air Pump Buying Options Solar Pond Aerator Buying Options Solar Water Pump Add to Cart Solar Pond Aerator Buying Options Customer Reviews 3.9 out of 5 stars 230 3.7 out of 5 stars 70 3.8 out of 5 stars 139 4.1 out of 5 stars 1,583 3.5 out of 5 stars 17 Price $25.64$25.64 — $22.79$22.79 $17.99$17.99 — Product Type pond aerator pond aerator pond aerator fountain pump pond aerator Solar Powered ✔ ✔ ✔ ✔ ✔ Battery Backup ✔ ✔ ✔ ✘ ✔ Used for fish tank, small pond fish tank, small pond fish tank, small pond bird bath, small pond garden pond Work Time day and night day and night day and night only daytime day and night