Active Aqua Air Stone Round 8 x 1 Seed Starting 50% stronger than the most

50% stronger than the most popular brands on the market yet it costs the same

Reusable carbon filter features a patented design that eliminates the need to replace entire filters

Slowly add to pure water or nutrient solution

Form-fitting sleeve made of polyester to block hair

Active Aqua Air Stone Round 8 x 1 Seed Starting 50% stronger than the mostActive 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