Active Aqua Blue Air Stone, 6" HGC800412 Air Pressure: Max 25 mm

Air Pressure: Max 25 mm WG (2500 Pa or 10" WG)

Equipped with an electronic safety device that protects the pump from dry-running

It is best used when the larvae are actively feeding but before the plants are damaged

Universal cut to fit adapter

Available with 2

Active Aqua Blue Air Stone, 6" HGC800412 Air Pressure: Max 25 mmActive 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. Choose from three versatile sizes. This one is 6". Aerates and circulates 4 color packaging Hang card display