Active Aqua Air Stone 6in Set of 12

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 & Circulates nutrients. Air stones will extend the life of your nutrient solution, help keep roots healthy, & promote exceptional growth. Choose from three versatile sizes. This one is 6". Features: aerates & Circulates, 4-Color packaging, hang card displayActive Aqua air Stone is a great way to aerate your growing systemThe Air stones bend into any shape you need to deliver air where you need it mostThey also create less back pressure than traditional air stones, which reduces damage to your pumpAerates and circulateHang card display Shipping Note: Shipping to Alaska, Hawaii, PO Boxes, and APO addresses is not available for this item Warranty: 90 Day Woot Limited Warranty