Active Aqua-Air Stone Round commercial-lighting-fixtures all Pro models feature a

all Pro models feature a dual-stage

Great for small gardens

EC/TDS CONVERSION FACTOR

The RS Series Inline tube fan

Developed by distinguished physicists and leading agricultural researchers

Active Aqua-Air Stone Round commercial-lighting-fixtures all Pro models feature aActive 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. 012 MPa, Max pressure 0. 015 MPa Choose from two versatile, round air stone disc sizes. This one is