Aquarium CO2 diffuser – Carbon dioxide diffuser with suction cups and U-tube – Aquarium oxygen diffuser – CO2 diffuser – For aquariums – Freshwater fish and plants

【High Quality】 The CO2 diffuser is made of a robust aluminum alloy, is safe and non-toxic, energy-saving and environmentally friendly, rustproof, stable, and does not easily deform due to pressure fluctuations or external impacts. It is recommended to clean the diffuser once a week to prevent bacterial growth.

U-shaped Design: The aquarium spray head is equipped with a U-shaped, height-adjustable hose to prevent blockages in the CO2 flow and ensure optimal safety. At the same time, the simple design contributes to the aesthetics of the aquarium.

Fine Bubbles: The tiny bubbles of the CO2 diffuser are finely and evenly distributed in the water, increasing the CO2 dissolution rate and creating a healthier environment for your fish.

When installing the CO2 nebulizer in your aquarium, there are no annoying whistling noises or other disturbances. Easy installation: The CO2 diffuser can be hung next to the aquarium or attached to the aquarium wall with suction cups. To replace the CO2, simply open the aquarium diffuser's cover. Instructions for use: Large air bubbles will form when the aquarium is first used with the CO2 diffuser. This is normal. After 24 hours of continuous operation, the large bubbles will gradually become smaller and disappear within 3 days.