When you're getting started with a brand new hydroponics system, the obvious things--water, light, and nutrients--are sure to come to your mind in order to ensure that your plants thrive. But did you know that oxygenation is a crucial part of the puzzle in hydroponics? Solve this piece of the puzzle in a snap with the 2-Pack Active Aqua Quiet Air Flow Pump. If your plants are placed in stagnant water without air pockets for too long, they will start to drown in your reservoir. By using this air pump, you can diffuse air into the water, increasing the dissolved oxygen levels for your plants. Thanks to the multi-level muffler, this air pump is super silent so it won't bother you while you are trying to sleep or work at home. Make sure your plants thrive with the 2-Pack Active Aqua Quiet Air Flow Pump as a part of your hydroponics system.