Here’s a new way to boost carbon dioxide supply for your aquarium fish and plants. Crafted with high-quality acrylic material, this 3in 1 acrylic C02 refiner is durable and efficient. It features a long pipe design to allow free movement of air in and out of water.
Unlike previous versions, this C02 refiner generates microbubbles to make atomization fast, easy and fun. The 3in1 acrylic CO2 refiner has upgraded features including special easy-to-install suction cups. Additionally, it is a three-in-one product. You can use in your aquarium as a C02 refiner, atomizer and bubble counter.