Hailia Air Pump 4 Outlet Adjustable

Air pumps are a great way to provide a constant flow of oxygen into your nutrient reservoir, which is a key thing for healthy roots and increased yields. It is particularly important in hydroponic systems. The pump is placed outside the tank and air line and an air stone are attached to the outlet(s) and placed inside the tank. Air is pumped through the air line and the stone diffuses it into tiny bubbles in your nutrient solution.