Name: JBL PROFLORA CO2 PROFESSIONAL SET U
Brand: JBL
SKU: 6463200
Price: 521.15 EUR
Availability: InStock
Rating: 5 (3 reviews)

Nutrition for aquarium plants
Plants provide the aquarium with vital oxygen for your aquarium inhabitants, prevent algae growth, remove pollutants, provide hiding places and reduce pathogens. Plant fertiliser systems with CO2 cylinders supply the plants with the main nutrient CO2 through the water. The plants absorb this and convert it into sugar and oxygen in photosynthesis with the help of light.

Easy to install
The system comes completely ready to connect. Screw the pressure reducer onto the CO2 cylinder and connect it to the bubble counter (incl. backflow protection) and then to the reactor in the aquarium by means of a hose. CO2 thus enters the aquarium and is dissolved in the water with the help of the reactor. The solenoid valve is regulated by the CO2 control unit and only adds CO2 if the pH value is too high (pH value depends on CO2). This means that there is always the ideal amount of CO2 in the water.

Technical information
Inc. temperature sensor, modern graphic display with touchpad, sensor check during each calibration, error diagnosis during failed calibration, permanent display: pH actual/set value, sensor voltage, temperature, calibration reminder in days/hours, valve status, precision of measurement, set point adjustment: freely selectable or automatic calculation by means of auto pH, automatic temperature compensation during measuring and calibration, hysteresis freely selectable (upper and lower deviation from switching point), alarm function pH (alarm range), alarm function temperature (range and set point alarm), selectable valve status, language selection: D/BG/F/NL/I/DK/E/P, reset function, universal power unit suitable for all common mains voltages worldwide.

pH electrode
A pH electrode is NOT included in the set and needs to be purchased separately. This ensures that you do not receive an aged electrode in the set, but always a factory-fresh one!

Do you need a tool to assemble the pressure reducer?

No, a tool is not required and should not be used under any circumstances. The use of a tool can lead to damage. You can mount the pressure reducer on the CO2 cylinder with your hands. Turn only until you feel resistance and then turn about half a turn more. This way the pressure regulator fitting is hand-tight. A short hissing sound will be heard when attaching the fitting to disposable cylinders.

Is a tool needed to adjust the CO2 quantity?

No, a tool should never be used. The use of a tool can lead to damage. There is a thin spike at the tip of the needle valve. If the needle valve is closed clockwise and turned too tightly or with a tool, it may break off and damage the pressure regulator.

The working pressure on the pressure gauge does not change

When you adjust the working pressure, the CO2 addition needs to be running actively, otherwise the change will not be immediately visible in the event of a reduction. An increase is also visible without running CO2, but not immediately. That’s why you need to ensure that CO2 is added during the adjustment process for every reduction or increase.

Is 1.2 bar working pressure sufficient for my CO2 system?

For a long time JBL CO2 pressure reducers had a preset working pressure of 1.5 bar. This has become established in people's minds. With the new JBL PROFLORA CO2 pressure reducers with pressure gauges, the working pressure is set to 0 bar on delivery. You admit CO2 via the large adjustment knob for the working pressure and turn it until the desired working pressure is reached. Approx. 1.2 bar is the maximum setting here. A minimum of 0.6 bar is required for the operation of all JBL non-return valves or backflow protections. This ensures that the check valve opens. A higher working pressure is not necessary, which is why all the accessories also work with the JBL PROFLORA BIO SETs. A lot of CO2 accessories available on the market give very different specifications for the working pressure. To be on the safe side, the standard of 1.5 bar which is common on the market is mentioned. As a rule, the working pressure required is the same as that on which the JBL PROFLORA CO2 accessories are based. Only a few exceptions require a working pressure of over 2 bar and are very special technical components.

What is the minimum working pressure I need to use the JBL CO2 accessories?

All check valves or backflow protectíons from JBL require a working pressure of at least 0.6 bar for the valve to open. This feature can be found in the JBL PROFLORA CO2 TAIFUN SAFESTOP, COUNTSAFE and INLINE. The JBL PROFLORA TAIFUN diffusers also all already work with this pressure. A higher working pressure is not necessary, which is why all accessories also work with the JBL PROFLORA BIO SETs (except JBL PROFLORA CO2 STARTER BIO SET). Due to installation, a slightly higher working pressure than 0.6 bar may be necessary due to long hoses and other components, which is why the presetting of 1.2 bar is sufficient in any case.

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May the JBL PROFLORA CO2 products only be used for the aquarium?

Yes, the JBL PROFLORA CO2 products are designed exclusively for use in the aquarium. The gas contained promotes plant growth and works with fine precision so that even the smallest quantities can be supplied to the aquarium. Constant operation and the safety of the fish are thus guaranteed.

Should I use several check valves on my CO2 installation?

True to the motto, better safe than sorry, some aquarists install several check valves in the same circuit. For example, if you use the JBL PROFLORA direct inline diffuser or the JBL PROFLORA CO2 Count Safe bubble counter, you already have an integrated check valve. If you also use a separate check valve (JBL PROFLORA SafeStop), there may be problems with the opening of the check valves. This effect can be observed if, after the night switch-off or interruption of the supply with the controller, the addition does not restart automatically. Please note that, depending on the working pressure and the number of bubbles, a few minutes may pass between the start of the supply and the visible entry of CO2 into the aquarium.
Each spring in a check valve needs a certain pressure to be opened. Several springs can therefore interfere with each other and, depending on the distance between the two check valves, reduce the pressure at the spring to such an extent that it remains closed. Therefore, please always use only one check valve for your CO2 installation.

The pressure reducer cannot be removed

Your system is probably still under pressure. Close the cylinder valve and remove the CO2 hose from the pressure regulator fitting. Open the regulating screw and release the pressure still present in the pressure regulator until both pressure gauges show 0 bar. Loosen the connecting nut of the pressure regulator fitting from the cylinder valve.

Is a special action necessary when using CO₂ compressed gas cylinders?

Please note two important points:

1) Cylinder: Reusable cylinders are TÜV tested and this is stamped on the cylinder. This test needs to be renewed every 10 years, with the bottom of the cylinder and the valve sealing and threaded joint being tested.

2) The carbon dioxide:
Depending on its concentration, carbon dioxide is harmful in the air.
The respiratory rate and pulse rate increase at a carbon dioxide concentration of 3-5%. Other symptoms are headaches, discomfort and ringing in the ears. Carbon dioxide concentrations of 8-10% and more cause these symptoms to become more pronounced. This may lead to cramps, fainting, apnoea and death from suffocation.

One 500 g cylinder contains 500 g CO2. This is equal to 11.36 mol (chemical substance amount unit). One mol of a gaseous substance has a volume of 22.414 l under normal conditions (273.15 K, 101325 Pa), so that 500 g of CO2 result in a volume of 254.7 l. CO2 is heavier than air, so that it collects on the ground. This corresponds to a CO2 height level in the range of 12.735 mm = 1.27 cm for a room of 20 m². If it is mixed completely with the air in a room of 20 m² and a height of 2.5 m (corresponds to 50,000 l), this corresponds to a maximum gas concentration of 0.5 volume %, which is well below the dangerous level.

Perfect aquarium plant growth - very complicated or really simple?

"The fish excretion in the water fertilises the plants!" This is not wrong, but it is only part of the truth!

Animal species:	Arowana, Axolotl, Barbels, Bettas, Bichirs/reedfish, Blowfish, Catfish, Cichlids (South America), Crayfish, Danions, Discus, Dwarf shrimps, Goldfish, Gouramis, Guppy, Juvenile fish, Killifish, Livebearers, Loaches, Panchaxes, Rainbowfish, Snails, Spiny eels, Tetra, Veiltails, freshwater butterflyfish
Animal size:	For all animal sizes
Animal age group:	All aquarium fish
Volume habitat:	600 L
Material:	Plastic (PC), metal (steel), metal (aluminium), plastic (ABS), metal (copper)
Colour:	multicoloured
Transport conditions:	Protect from direct sunlight during storage and transport and ensure good ventilation.

Mercury:	No
Dimmable:	No

Height:	380 mm
Length:	80 mm
Width:	140 mm

Products & Shop

JBL PROFLORA CO2 PROFESSIONAL SET U Professional CO2 fertiliser system with automatic CO2 & pH control, disposable CO2 cylinder for vigorous & beautiful aquarium plants and the correct pH value

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Properties

Electronic label / illuminant

Technical Data

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GarantiePlus

Plant growth

Reducing problematic water values

Deficiency symptoms

Algae control

Plant care

Daily care

CO2

Fertilising

Plant species

Installation technical items

Plants

CO2 plant fertilisation

The marine aquarium

Biotope (habitat) aquarium types

Aquascaping aquarium type JBL Dreamscape®

Jungle aquarium type JBL Rio Pantanal®

Rocky reef aquarium type JBL Malawi Rocks®

Goldfish aquarium type JBL Goldfish Paradise®

Instructions

JBL PROFLORA CO2 PROFESSIONAL SET U

Additional product information and downloads

JBL PROFLORA CO2 PROFESSIONAL SET U

PF CO2 flat gasket for u

PF CO2 O-ring for VALVE

PF CO2 CALIBRATION tray

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PROFLORA CO2 CALIBRATION SET

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PROFLORA CO2 CYLINDER 2000 M

PROFLORA CO2 CYLINDER 500 U

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PROFLORA CO2 VALVE

PROFLORA CO2 ADAPT U - M

PROFLORA CO2 TAIFUN COUNT SAFE

PROFLORA CO2 TAIFUN SAFESTOP

PROFLORA CO2 TAIFUN TUBE

PROFLORA CO2 TAIFUN SPIRAL 10

PROFLORA CO2 TAIFUN SPIRAL EXTEND

PROFLORA CO2 TAIFUN GLASS

PROFLORA CO2 REGULATOR PROFESSIONAL

Reviews

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JBL PROFLORA CO2 PROFESSIONAL SET U - safety information in accordance with GHS

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JBL PROFLORA CO2 PROFESSIONAL SET U
Professional CO2 fertiliser system with automatic CO2 & pH control, disposable CO2 cylinder for vigorous & beautiful aquarium plants and the correct pH value