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JBL ProFlora direct Inlinediffusor

JBL ProFlora direct Inlinediffusor

  • Is mounted unobtrusively outside the tank
  • Fine mist thanks to special membrane
  • Almost noiseless
  • Current is almost unimpeded
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ProFlora direct

ProFlora direct is the new high performace direct diffusor for CO2, with the CO2 hereby beeing directly added through the filter outlet hose. This results in a strong and beautiful aquarium plant groth and as a positive side effect ? there is no more visible CO2 reactor inside the aquarium. It also comes with a modern ceramic PE hybrid membrane for uniform micro bubbles and an effective mixing of CO2 into the water. The integrated check valve and the CO2 counter enable safe and easy handling. It has a high efficiency with up to 20% reduction of CO2 usage compared to JBL Taifun and is compatible with all external filters with common hose diameters (13 mm, 17 mm, 20 mm). The membrane needs a running-in period of 24-48 hours for best micro bubble formation and it is recommended to be replaced once a year.


  • Interchangeable ceramic membrane
  • Extremely compact design
  • The flow rate of the water inside the filtering circuit is only marginally lowered
  • High efficiency with up to 20% reduction of CO2
  • Ultra-fine bubbles guarantee a highly efficient solution of the CO2 injected into the tank
  • As the direct diffusorr is mounted in the filter circuit, the CO2 gas is optimally distributed in the entire tank thanks to the filter current
  • Suitable for almost all tank sizes, from small to large aquaria
  • Replacement of the diffusor ring once a year is recommended
  • Needs a period of 24-48 hours before producing perfect micro bubbles


JBL - ProFlora direct - 12/16
Height 14 cm
Width 11 cm
Depth 5,5 cm
Fits hose 13 mm or 12/16 mm
JBL - ProFlora direct - 16/22
Height 14 cm
Width 11 cm
Depth 5,5 cm
Fits hose 17 mm or 16/22 mm
JBL - ProFlora direct - 19/25
Height 14 cm
Width 11 cm
Depth 5,5 cm
Fits hose 20 mm or 19/25 mm

Cleaning and Maintenance

  • Prepare a 1:1 mixture of bleach to water
  • Soak the diffusor membrane in the mixture for 24 hours or longer depending on amount of algae grown
  • Rinse several times with clean running water before connecting back to the aquarium



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 4014162633392
Weight 0,14 kg
Shipping weight 0,22 kg

Customer reviews

This item has been rated 3.7 out of 5 stars
15 Reviews
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5 Stars(8)
4 Stars(2)
3 Stars(0)
2 Stars(3)
1 Star(2)
layajn shiranta p.
Veramente eccezionale
23rd May
JBL - ProFlora direct - Inlinediffusor - 17 mm
JBL - ProFlora direct - Inlinediffusor - 17 mm

Facile da installare e semplicemente eccellente. Prodotti sono arrivati in 3 giorni sono precisi e puntuali. Sono rimasto contento del vostro servizio

Thomas Z.
Absolut empfehlenswert!
8th October 2015
JBL - ProFlora direct - Inlinediffusor - 13 mm
JBL - ProFlora direct - Inlinediffusor - 13 mm

Sehr gute Verarbeitung, kein Billigplastik. Lässt sich gut demontieren zur Reinigung. Nach 2 Tagen Einlaufzeit funktioniert dieser Inline Atomizer bei mir einwandfrei.

Josef G.
gelöste Keramikverschraubung
1st June 2016
JBL - ProFlora direct - Inlinediffusor - 20 mm
JBL - ProFlora direct - Inlinediffusor - 20 mm

Gelöste Keramikverschraubung ohne Fixierung, ph 5,37, ca 300€ Fischschaden. Ich fahre mit einer Co2 Doppelanlage bei Licht geregelt, lichtlos ungeregelt.

View all reviews