AquaPro Aquarium CO2 Diffuser
Aquarium CO2 Diffuser 3 in 1 - The exhalation effect is good, which is beneficial to the photosynthesis of aquatic plants and helps the growth of aquatic plants. Adopts good and stable nanometer ceramic material, make the CO2 bubbles pass evenly. Invisible mini check valve, more stable performance, easy to avoid returning. Stable structure, easily avoid backflow. With suction cup, help better fixed to the fish tank.
Twinstar CO2 Diffuser
Twinstar diffuser for CO2 generates smaller bubbles than from other glass diffusers. Micro holes make it produce smaller bubbles compared to those of glass diffusers and not easily polluted for this reason. Twinstar diffuser is made of transparent acrylic, which is not easily broken unlike glass diffusers when separating from the aquarium and cleaning. Various sizes available for tanks up to 250L.