Water Test

The simple and reliable solution you were waiting for


With Water Test, speed and reliability are at last combined.


Legionella WaterTest reveals the presence of Legionella pneumophila all serogroups and not only serogroup 1!


  • 14% to 54% of legionellosis cases in Europe are linked to other serogroups than Sg1*​
  • In the UK, 57% of Legionella pneumophila strains found in water are non Sg1**​

Legionella WaterTest identifies only culturable Legionella pneumophila where other rapid tests do not allow this essential distinction.​


 It reproduces the culture conditions of microorganism in laboratory with bacterial incubation, giving you a reliability of results unmatched on the market.​


Legionella Water Test

Summer 2020 special offer

  • 24,92 €/test for 1 test without VAT*
  • 21,18 €/test for 10 tests without VAT* (-15%)
  • 17,44 €/test for 50 tests without VAT * (-30%)

*: to be used with Mini-Lab (45,75€ without VAT, reusable equipment)

Starter Pack détéction legionelles en 48h et Collifromes en 24h
Starter pack + 3 refill

Test our Product

1 legionella Starter Pack + 3 refill legionella Water Test
only 149,80 € VAT Included
(124.83€ VAT excl.)

LWT 1 fond blanc

Need more information?

For any question, or to benefit from our summer special offer, please contact us! 

What WaterTest can do for you compared to other rapid detection methods

Detection parameters 48 hours <48 hours
All serogroups ✅ Reveal the presence of Legionella pneumophila all serogroups

❌ only serogroup 1 

  • 14% to 54% of legionellosis cases in Europe are linked to other serogroups than Sg1*​
  • In the UK, 57% of Legionella pneumophila strains found in water are non Sg1**​
Viable and cultivable ✅ Allow this essential distinction. ❌ Identify any trace of Lp without distinction, leaving a chance of over estimation of the risk
Reproduce culture conditions used in lab ✅ Giving you a reliability of results unmatched on the market. ❌ Promising you fast but unreliable results.
Cheap selling price ✅ Allows you to increase your margins ❌ More expensive and less reliable… are you still hesitating?

*Helbig, J., Bernander, S., Castellani Pastoris, M. et al., Pan-European Study on Culture-Proven Legionnaires’ Disease: Distribution of Legionella pneumophila Serogroups and Monoclonal Subgroups, Eur J Clin Microbiol Infect Dis (2002) 21: 710. https://link.springer.com/article/10.1007/s10096-002-0820-3​

**Comparison of clinical and environmental isolates of Legionella pneumophila obtained in the UK over 19 years. https://www.sciencedirect.com/science/article/pii/S1198743X14615597​

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Cutting-edge technology from the French academic research of excellence*

The only method on the market capable of reproducing the culture conditions of an analysis laboratory thanks to an unprecedented innovation: a mini bacteria incubator, no larger than a smartphone.

*CNRS (National Center for Scientific Research)

C4Hydro, specialist in the detection of bacteria in water 

C4Hydro solutions use an exclusive technology, issued from the CNRS (French National Center for Scientific Research), which has received international recognition.

Several international compalies already trut us: 


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