External CO2 Inline Diffuser stainless steel: Finest atomization due to optimized ceramic plates outside the aquarium. Simply insert it into the filter hose between the filter and the aquarium. The result is a diffusor-free aquarium, which diverts the eye away from the technology and focuses on plants and fish.
Save CO2: The advanced Q-Grow ceramic technology atomizes CO2 into the finest bubbles. The result is extremely high efficiency, which saves valuable CO2
Easy cleaning: The replaceable ceramic plate can be cleaned or replaced with a new one at any time. The replacement ceramic in size S (20mm) is available on the Amazon product page of our J-Pipe diffusers.
Installation: Suitable for aquariums with 22/16 mm filter hose