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!
£8.10
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!