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JBL PROFLORA CO2 TAIFUN SAFESTOP
Water backflow protection for CO2 systems

Product information sheet Instructions
  • Prevents the water from flowing back out of the aquarium into the CO2 technology (check valve)
  • Very easy to assemble: cut the CO2 hose and insert the backflow protection in between (arrow points towards the aquarium)
  • Safety: lock nuts prevent the CO2 hose from slipping off
  • For CO2 hoses with Ø 4/6 mm
  • Package contents: 1 check valve for CO2 systems incl. hose securing
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Price: 6,74 €
Recommended retail price incl. VAT
You can find this item in your specialist and online shop
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CO2 cylinder
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Instructions

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Product information

Why is a backflow protection device absolutely necessary?
As long as CO2 is fed into the aquarium through the CO2 supply hose, there is no danger of aquarium water entering the hose. However, if a solenoid valve interrupts the CO2 supply at night or the CO2 supply bottle is empty, the CO2 remaining in the hose will dissolve in the water and aquarium water will continue to migrate into the hose. If it reaches the technical parts such as the solenoid valve or pressure reducer, it can lead to corrosion (rusting) and destroy them. The backflow protection works like a valve that only lets the CO2 gas pass through under pressure in one direction (direction of the arrow on the housing).

Where should it be mounted?
Ideally as close as possible to the aquarium water, just above the water level. This way, very little CO2 can migrate into the tube.

Note:
This backflow protection is not suitable for air supply systems (diaphragm pumps/air pumps), as the air pumps do not build up the correct air pressure as CO2 systems with CO2 gas can. There is a separate backflow stop for air pumps: JBL ProSilent Safe.

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Details

JBL PROFLORA CO2 TAIFUN SAFESTOP

Art. no.:
6468100
EAN Code:
4014162646811
For Ø:
4/6 mm
Volume packaging:
0.3 l
Gross weight:
29.63 g
Net weight:
8 g
Weight factor:
0
Packaging dimensions (l/h/w):
35/125/70 mm

Properties

Animal species: Axolotl, Barbels, Bettas, Blowfish, Catfish, Cichlids (South America), Danions, Discus, Dwarf shrimps, Flowerhorn, Goldfish, Gouramis, Guppy, Juvenile fish, Killifish, Livebearers, Loaches, Panchaxes, Rainbowfish, Snails, Tetra, Veiltails, freshwater butterflyfish
Animal size: For all animal sizes
Animal age group: All aquarium fish
Volume habitat: For all aquariums
Material: plastic (ABS)
Colour: black

Electronic label / illuminant

Mercury: No
Dimmable: No

Technical Data

Height:55 mm
Length:25 mm
Width:25 mm
FAQ
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.

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.

Is my SafeStop damaged if I can’t blow through it?

The retaining spring in the check valve fits very tightly and ensures that no water can return. Therefore the air pressure of a diaphragm pump or our breath is not strong enough to open the spring. The valve can be opened by the pressure of the ProFlora bioCO2 systems and also the m and u series. Check valves used in air systems have a smaller counter-pressure and are also part of the JBL range.

Blog (opinions & experiences)

Why is CO2 such a good help when combating algae?

Algae are plants, but only very simple Algae are plants, but only very simple ones. CO2 fertilisation promotes the growth of the more complex plants and algae have no chance against them!

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JBL TV #34: How does CO2 get into the aquarium? Reactor, diffuser & more

The main plant nutrient CO2 is a gas that can be dissolved in water with the help of CO2 diffusers or CO2 reactors.

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JBL TV #31: BASIC. ADVANCED. PROFESSIONAL.

CO2, also called carbon dioxide, is the main nutrient for all plants.

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Reference guide (Themeworld)

Plant growth

Are your aquarium plants growing as well you want? Here’s how to achieve perfect plant growth

Reducing problematic water values

How to lower critical water values.

Deficiency symptoms

Here’s how to prevent deficiency symptoms in fish and plants

Algae control

Here’s how to combat algae successfully and lastingly.

Plant care

What maintenance measures do your aquarium plants need?

Daily care

How much daily or weekly care is involved? What are the basic maintenance measures for your aquarium?

CO2

Why is CO2 so important for plant care? What benefits does CO2 fertilisation provide?

Fertilising

Why do aquarium plants need to be fertilised?

Plant species

Which plant species suit your aquarium? What demands do the individual species have?

Installation technical items

How and where in the aquarium do you fix and install technical items? Tips and tricks for the installation of all technical aquarium products

Plants

Which aquarium plants are best? What’s the best way to plant them?

CO2 plant fertilisation

How important is CO2 plant fertilisation? Why do your plants need additional CO2? How does a CO2 system work?

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Download

Instructions

safety instructions

  • safety instruction for accessories
    • Filename:
      safety_instructions_zubehoer.pdf
    Download
accessories

PROFLORA CO2 TAIFUN TUBE 

Dedicated CO2-resistant hose for aquariums

Customer reviews

Reviews

Overall rating: 5.0
2 public review(s) for this product.

1 Review

nemophilist_scaper
2023-12-11T08:27:51Z

It works really good without any issues. I like the design too!

Show another review in another languages

A review in another language

Aquarium_Zimmer - German
2022-05-19T19:10:08Z

Für mich ist ein Rückschlagventil beim Betrieb einer CO2 Anlage ein absolutes Muss.

Das JBL PROFLORA CO2 TAIFUN SAFESTOP tut seinen Job und lässt sich einfach in den Schlauch integrieren.

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