The new biggest Carbo EX 4l removes unwanted substances from the skimmers air intake.
It will remove 95% of CO2, and most other pollutants such as pollen, and smoke etc.
Because of the lower absorbed CO2 concentration the pH israised and stabilised,
whereby the growth of the corals is enhanced.
In addition the growth of algae and cyano bacteria is limited.

Carbo Ex 4l is a ready-to-use airfilter (Filter already filled up) to reduce CO2.

Besides the granulate inside it has an extra fine particle filter to clean the air and keep dust away.

The advantages:

• higher and stabilized PH value like nature
• lower growth of algae and cyano bacteria because of lower CO2 level
• better coral because of stabilized PH value
• ready to use as already pre-filled
• affordable refill packs available

The Carbo Ex 4l is opitimzed for bigger aquariums with High-Performance Skimmers.