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COâ‚‚ Sets.

Fantastic plant growth
with expandable sets.


Our Colombo COâ‚‚ Sets are the complete package for adding COâ‚‚ to your aquarium. View our COâ‚‚ accessories to optimize your plant growth experience.

From basic, to a
professional system.


Produce fine bubbles for
good absorbtion through water.


Our COâ‚‚ Sets.


Complete solutions for adding sufficient COâ‚‚ gas to the water.

 

COâ‚‚ Basic Set

The CO2 Basic Set provides an easy way to add CO2 to small aquariums. Fill the diffuser with CO2 and contact with the water absorbs the CO2 gas. Handy CO2 basic set for small aquariums, ready to use in minutes. Contents 12 grams of CO2, check the CO2 content of the aquarium water with the CO2 indicator. Order refill bottles from your dealer so you can continue dosing CO2 inexpensively when the first bottle is empty.

COâ‚‚ Advance Set

Complete CO2 set for aquariums up to 100 litres. The Colombo CO2 advance set consists of a pressure cylinder containing 95 grams of CO2, a pressure regulator, a 3-in-1 diffuser and all connections. The pressure regulator controls the amount of CO2 flowing into the diffuser. Inside the diffuser, the built-in bubble counter allows you to see how many CO2 bubbles are released in a given time. The diffuser produces very fine bubbles so that the CO2 gas is well absorbed by the water. With the adaptor available as an accessory, you can upgrade this set and use a large 800 or 1200-gram CO2 bottle.

800 gram COâ‚‚ Profi Set

Professional CO2 set for aquaria from 50 to 400 litres. The CO2 Profi Set is a professional CO2 system and includes a pressure regulator, a 3-in-1 diffuser, a bottle with 800 grams of disposable CO2 and all connections. You can expand the CO2 Profi Set with a solenoid valve, which is available as an accessory from your dealer. The cylinder is fully recyclable and therefore good for the environment. Supplied with M10 schrader valve.

COâ‚‚ Advance Cylinder 95 gr

CO2 cylinder for the Colombo CO2 advance set. Contents 95 grams, for 1-time use.

Disposable COâ‚‚ Cylinder 800 gr

Pressure cylinder for 1-time use with a capacity of 800 grams of CO2 with M10 schrader verntiel. Suitable for the Colombo CO2 profi set or with adaptor ring for the Colombo CO2 advance set and other brands.

COâ‚‚ Cylinder 1200 gr

Pressure cylinder for 1-time use with a capacity of 1200 grams of CO2 with M10 schrader verntiel. Suitable for the Colombo CO2 profi set or with adaptor ring for the Colombo CO2 advance set and other brands.

COâ‚‚ Reactor

The Colombo COâ‚‚ reactor is a complete set to easily make COâ‚‚ yourself using two components. Instead of exchanging pressure bottles, the empty bottle with the 2-components can simply be refilled with pure COâ‚‚ gas.

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