These Hailea round ceramic air stones are high quality air diffusers that help to increase the oxygen content of all nutrient solutions. Simply attach to an Air Pump with a Silicone Airline (sold separately). Recommended for all systems!
These Hailea round ceramic air stones are high quality air diffusers that help to increase the oxygen content of all nutrient solutions. Simply attach to an Air Pump with a Silicone Airline (sold separately). Recommended for all systems!
