Healthy and luxuriant growth of aquarium plants is guaranteed by the presence of carbon dioxide. Normally, the simple movement of water by pumping or filtration systems causes the elimination of carbon dioxide through the water surface : aquarium plants without carbon dioxide lose strength and health turning yellow

This Hydor CO2 Green NRG Exclusive System solves the problem of low carbon dioxide in freshwater aquariums : simple and easy to use, with a unique diffusor technology which guarantees maximum efficiency for visible results in only 2 weeks

CO2 GREEN NRG Advanced is Hydor’s way of solving the
problem of efficient CO2 diffusion in aquariums. Easy to
use, extremely precise setting and highly efficient, GREEN
NRG Advanced can be connected with the special adapters
to any rechargeable or disposable canister.

The TetraPlant CO2 Optimat provides an economical and controlled way to enrich the water with carbon dioxide

It is simple to install and refills are available. The in-tank dispenser is simply filled with CO2 from the canister and the carbon dioxide gas dissipates into the aquarium throughout the day

The release of CO2 not only produces lush plant growth but also prevents lime scale deposits on the glass and plant leaves. Additionally, it can help to keep the pH values within a favourable range

The 11gm CO2 canister is suitable for tanks up to 100 litres in size

RUW 001

CO2 Set For Planted Fresh Water Tank Comprising of:

The Solenoid Valve allows the CO2 to be shut off automatically if used with an electric timer (not supplied)

Replacement disposable CO2 Cylinder for use with D&D CO2 sets

Comes fully charged : weight : 500gms

Need your JBL CO2 gas bottle refilling?

We can arrange for it to be refilled at a reasonable charge

If you send back an empty bottle which is not readily identifiable as being a JBL item, we reserve the right not to refill it, and not to return it to you unless you cover the carriage charges involved

Nutrafin CO₂ Natural Plant System

"Release the Natural Beauty of your Planted Aquarium"

A beautifully planted aquarium creates a stunning focal point for any setting.  Live aquatic plants bring a living, breathing, exquisite part of nature into your home.  

How it works

This system is designed to supply any aquarium with a safe, economical, and efficient method of providing nature's most powerful carbon source for plants. Employing a natural fermentation process for CO₂ eliminates the need for inconvenient pressurized cylinders. It allows quick, easy, and affordable refills of ingredients to provide continuous CO₂ for a 3-4 week period. The special fermentation canister was developed to support consistent carbon dioxide output.

Designed with Safety in mind

The fermentation process creates pressure, which in turn pushes the CO₂ bubbles into the aquarium. A patented "Pressure - Release Safety Cover" was designed to prevent the internal pressure in the canister from exceeding safe levels.

The System:

Refill pack contains

3 sachets of Activator

3 sachets of Stabiliser 

Carbon Dioxide Supply without Gas Bottles

The Zac Carbo Plus consists of an electronic controller which is fitted outside of the aquarium, and a Stainless Steel and Carbon Sandwich which sits in the water. 

Guarantee : 2 years on the control unit, 6 months on the sandwich

Please note : the carbon plate is considered a "Consumable Item" by the manufacturer and is therefore not covered under any granted guarantee

Installation Instructions

The Carbo Plus unit must be securely fastened with the supplied bracket next to or under the aquarium. For use in ponds, the appliance may only be fitted in dry rooms. Simply connect the carbon plate assembly to the right-hand jack on the controller and put the plug of the electronic controller in the mains socket. Fasten the carbon plate assembly with the suckers to the position that you want, standing or lying in your aquarium. Do not bury in the aquarium substrate. If you use a pH meter, submerge the electrode as far away as possible from the Carbo.

With the carbon plate submerged as deep as possible, adjust the CO2 supply with the control knob (0 = off). Each of the LED's corresponds to approximately 10% output. We also recommend testing carbonate hardness regularly. Furthermore, a weekly partial water change of approximately 20 - 25% is also important for constant carbonate hardness. On using for the first time or with a new carbon, please use the lowest setting, as the carbon is very reactive in the beginning.

IMPORTANT : By generating carbon dioxide, you lower the pH of the water. You should therfore start with the lower level and increase output daily by no more than one graduation mark.

When the appliance is working, it generates very fine gas bubbles which rise upwards. a whitish limescale deposit settles on the stainless steel clip. This is normal and the thickness of the deposit depends on carbonate hardness. This deposit should be removed regularly.

Experience shows that for a 240 litre aquarium, one carbon plate is sufficient for 2 months under maximum load. Ideally you can control the lighting and Carbo Plus using a timer (switched off at night). In this way you can double the service life of the carbon plate.

IMPORTANT:

The appliance can only operate in fresh water. Once the carbon plate has been in contact with water, it may not be allowed to dry out: it must be kept wet (with water in a plastic bag or similar).

How it works

Water is converted into hydrogen and oxygen by electrolysis. The hydrogen rises up and the oxygen combines with the carbon in the carbon plate to form carbon dioxide, most of which dissolves immediately.

Caution:

When connecting up a new carbon plate or using the appliance for the first time, please use a low setting because the carbon plate is very reactive in the beginning.

Changing the carbon plate

The red LED lights up when the CO2 carbon plate has been used up, if no other plate is connected or if the plate is not submerged properly. To change the carbon plate, simply take the stainless steel clip out and then the carbon plate. The material may possibly have become brittle and may crumble into pieces.

Later models of the Carbo Plus replacement carbon block just push into the existing rubber end fittings, but earlier models required spring clips to hold the carbon block. These do not come with the replacement block and should be purchased separately if required. To upgrade to a later model, then you should purchase the replacement plate (which comes with rubber end blocks and connecting cable, but no carbon plate)

Position the new plate at the opening of the upper silicon cap. Now put the new carbon plate in the housing and close the stainless steel clips. A completely new carbon plate assembly may have to be connected up to the controller after 12 - 14 months because of the electrolysis process.

Technical Data

Input: 230 volts / 50Hz
Working voltage: 5.5 - 20V
Controller: 19.5cm x 10cm x 4.5cm
Sandwich: 21cm x 6cm x 2.5cm
Carbon plate: 18.5cm x 6cm x 0.8cm
CO2 per hour: 0.29g
CO2 quantity in 2 months: 420g
Power consumption: 2 - 22.5 watts

Replacement metal plate for holding the carbon block

(Carbon block not included)

This set provides everything the aquarist needs for a good and quick start with CO2 fertilisation in his aquarium.

The Dupla CO2 Set Delta includes the pressure reducer fitting Delta complete with 100 bar pressure gauge. The fitting Delta reduces the cylinder pressure from approx. 60 bar, to a constant working pressure of 1 bar.

The CO2 Set Delta also includes a CO2 atomiser (with integrated non-return valve) which evenly distributes the CO2 gas within the water, the permanent CO2 visual test, and all necessary tubing etc.

Also includes Dupla filter connection piece and 10 ml Dupla plant 24 fertiliser

Suitable for tanks up to 200 litres

Regulator connection suitable for Refillable 500gm or 2kg CO2 bottles

Does not fit 500gm disposable CO2 bottles

This small CO2 test indicator fits inside the tank with part of it under the water. The reagent within the test reacts with the water to give a colour change within the tester which indicates the level of carbon dioxide within the tank water

Permanent test should be refilled at least once a month

Supplied with 10ml of Reagent, and colour indicator

Permanent indicator for CO₂ content and pH in freshwater.

Converter for use on the D & D CO2 Set for fresh water and the JBL CO2 Set Easy system to allow the use of the JBL refillable CO2 bottles in place of the disposable ones

For appliances up to 3KW (Max 13A)

15 minute interval setting

Suitable for 230-240V 50Hz AC mains

Simple to operate and set

Simply push down all the time selector segments for the period you want the timer-controlled appliance to be active (ON)

Instant ON override switch