Premium CO2 Diffuser for Aquarium - Acrylic Transparent Carbon Dioxide Bubble Refiner - Fish Tank Supplies (40-60cm/15.75-23.62in) - Ideal for Planted Tanks & Aquatic Ecosystems

Specification:Condition: 100% Brand NewItem Type: Aquarium Refiner Material: Acrylic Color: As Pictures ShownOptional Size: L-24, M-17, S-13L Suitable Aquarium: Approx. 120-150cm/47.24-59.06inch M Suitable Aquarium: Approx. 80-100cm/31.50-39.37inchS Suitable Aquarium: Approx. 40-60cm/15.75-23.62inchPackage List:1 x Aquarium Refiner 1 x Suction Cup Note:If there are large bubbles, it may be that the CO2 diffuser slice has not been fully immersed, and there will be no large bubbles after being placed in water for more than 2 hours. You can soak the CO2 diffuser slice for 2 hours before use.

【Premium Technology 】: Refiner using the excellent nano MBKT technology manufacturing, which can increase the dissolved rate and save the usage of CO2, and bring good refinement effect.

【Small Dense Bubbles】: This refinement sheet which can create a very dense group of small bubbles quietly, and the dissolution rate is high. When the bubbles burst into the water, the sound is quieter.

【Quality Craftsmanship】: Made of premium material, which is non toxic and safe. Using exactness filter slice, let CO2 full dissolved in water, supply water grass absorption and utilization.

【Suction Cup】: It adopts super suction cup design, super suction,not easy to detach from the adsorption. Just secure the atomizer to the wall of your fish tank or terrarium, works wonderfully.

【Multiple Sizes】: There are three sizes to choose from, please choose the right size according to your needs. If you encounter problems, please contact us, we will reply within 24 hours.