Medium Flat-Bottom Glass CO2 Diffuser for Aquariums up to 150L

• For aquariums up to 150L
• Ceramic disc diameter: 2.5cm
• Height: 3cm
• Made of Glass and Ceramic.
• Excellent CO2 diffusion rate.
• Easy installation.
• Suction cup included.

This flat-bottomed glass CO2 pollen diffuser produces a fine mist of CO2 bubbles which improves CO2 diffusion in the aquarium water. Its size makes it suited for aquariums up to 120L.

Because the item is made from glass it is inherently delicate, and extra care needs to be taken when fitting it in the aquarium. It is highly recommended that the tubing is first warmed in freshly boiled water to soften the tip when pushing onto the diffuser inlet.

Position just above substrate below the filter outflow. This will ensure the bubbles enter the flow of water from the filter and hold the CO2 in suspension for longer, increasing CO2 diffusion levels.