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JBL VenturiSet 12/16

JBL VenturiSet 12/16

  • Increases the air supply in the aquarium
  • Suitable for 12/16 mm connection
  • Easy to install
  • With return flow protection
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The JBL VenturiSet 12/16 for the CristalProfi i internal filter series regulates the air supply inside the aquarium in a simple and effective way. The diffuser is placed on the filter outlet and draws air from the aquarium environment into the outlet water. A return flow safety device prevents the aquarium water from flowing back into the filter.


  • Increased air supply in the aquarium
  • Easy to install
  • 12/16 mm connection
  • With return flow protection
  • Also suitable for other internal filters with the same connection size



JBL is a German company with a long tradition and a vast product range for aquarium enthusiasts. From high-quality fish and shrimp food over external filters to aquatic plant fertilisers - JBL offers an enormous choice for every aquarium keeper.

The research and development department of JBL constantly brings new innovative products onto the market. No matter whether you are an aquascaper, fish keeper, shrimp keeper or planted tank enthusiast, JBL offers suitable tools and accessories for all of these aspects of the hobby in order to support aquarium enthusiasts with the set-up and maintenance of their tanks.

General information

Item no.
EAN 4014162609168
Weight 0,03 kg
Shipping weight 0,11 kg

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