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ISTA 2 in 1 Metal Bubble Counter & Check Valve

ISTA 2 in 1 Metal Bubble Counter & Check Valve

  • This Bubble counter enables you to easily monitor the amount of CO2 added to your tank
  • Check valve prevents the bubble counter from running empty
  • Easy to fill
  • Made of robust metal
  • Working pressure has to be at least 1,5 bar
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This bubble counter enables you to control the amount of CO2 injected.

The included check valve does not safeguard your CO2 supplying system but prevents water from leaking from the bubble counter.


ISTA - 2 in 1 - Metal Bubble Counter & Check Valve
Height 82 mm
Diameter 20 mm
Fits hose 4/6 mm



Every now and then, when working on the aquarium, one wonders whether there is a solution for a small, specific problem. Ista, a manufacturer of high-quality and innovative articles from Taiwan, already has a cost-effective solution for many such possible problems. Especially in the areas of aquascaping, aquatic plants, aquaristics and shrimp keeping, ISTA always offers interesting articles. Many solutions also have an excellent price-performance ratio.

General information

Item no.
EAN 4719856835310
Weight 0,06 kg
Shipping weight 0,20 kg

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Customer reviews

This item has been rated 3.5 out of 5 stars
4 Reviews
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5 Stars(1)
4 Stars(1)
3 Stars(1)
2 Stars(1)
1 Star(0)
Martin D.
Falsches Material verarbeitet.
6th May 2018

Nach etwa drei Jahren Betrieb: Von allen innenliegenden Metallflächen hat sich die (vermutlich) Chromschicht gelöst. (read more)

Juliana E.
Tut was er soll
10th August 2017

Man kann sehr gut die Blasen zählen alles supper. Ein kleine punkt hat er allerdings den man verbessern könnte. (read more)

Georg K.
Eingeschränkt empfehlenswert
25th May 2018

Ware ist sehr gut verarbeitet und lässt sich problemlos in eine CO2 Anlage verwenden. Allerdings muss der Blasenzähler freischwebend in einer bestimmten Position montiert werden... (read more)

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