Left to itself, water goes flat quickly, as the dissolved gases escape. If you’re growing in a hydroponic setup all of the oxygen will escape from your nutrient reservoir in only a couple of days. After that you can actually drown your plants by depriving them of life-giving oxygen!
The solution? Aerating your nutrient solution with an air pump! The Eco Air 4 pump is small and efficient, delivering 253 gallons of air per hour through four outlets—you can keep four different containers of nutrient aerated at once! It’s also oil-free to keep you solutions contamination-free.
Widely used in hydroponic systems. Convenient to operate without oil or much noise. Cylinders and pistons are made of excellent materials, making the pump strong and durable. 253 GPH, 5 W, 120 V.
