A good contribution and use of CO2 in the water of the aquarium is one of the fundamental requirements for the vitality of plants and animals.
High quality CO2 speakers like this product of JBL They produce the best CO2 bubbles and thus guarantee an optimal CO2 intake.
Thanks to the special ceramic membrane, this diffuser is particularly reliable and economical: compared to other speakers, it saves around 20%.
Install the diffuser in the non-return pipe of the filter. You can manually set the number of bubbles. With Integrated Non-Return Valve and Valve.
Tip: To ensure that the diffuser continues to function efficiently, the manufacturer recommends replacing the ceramic membrane once a year. The substitute membranes are available separately and are easy to use.
Content: 1 high performance CO2 direct speaker, wall mount, suction cups and screws for fixing.
Brands (producers): JBL