Active Aqua Air Stone, Round Fan & Filter Kits And the surfactant (Wet Betty)

And the surfactant (Wet Betty) relaxes the tension in the liquids of your growing medium so the nutrients can move freely

Volume: 13

Outside Dimensions (OD): 48 x 24 x 3 3/4"

So when you provide pre-made vitamins

Active Aqua Air Stone, Round Fan & Filter Kits And the surfactant (Wet Betty)Active Aqua air stones are an ideal way to add oxygen to your hydroponic growing system. The micropore design energizes the growing solution as it aerates and circulates nutrients. Air stones will extend the life of your nutrient solution, help keep roots healthy, and promote exceptional growth. Comes with easy mount suction cups. Standard pressure 0. 01 MPa, Max pressure 0. 012 MPa Choose from two versatile, round air stone disc sizes: 4 inch: 4"