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Huwa-San for water treatment

25% - 50% - available in 5L, 10L, 25L, 200L, 1000L
Providing safe and potable water is a worldwide challenge. Huwa-San offers a chlorinefree alternative, creating no harmful by-products. It will physically remove biofilm, is non-toxic, non-corrosive and will retain its effi cacy in a wide range of temperature and pH values. Odourless, colourless and tasteless, Huwa-San lends itself to many applications in the field of water treatment and is the perfect alternative for thermal disinfection against legionella.
  • Completely chlorine-free
  • Odourless, colourless and tasteless
  • Effective against biofilm
  • Non residual
  • Large anti-microbial spectrum
  • Completely mixable with water
  • Active in a broad spectrum of pH-levels
  • Long term effectiveness (depot effect)
  • Biodegradable

Intended users:

Drinking water suppliers (public and private), food and beverage industry, sewage and waste water treatment plants and fish farms.

Huwa-San is suitable to kill bacteria, fungi, viruses, spores, algae and amoebae.


  • Sanitation of drinking water and the cleaning of water systems (sewage and waste water treatment)
  • Disinfection of process water
  • Sanitation of ponds, fountains and fish tanks
  • Legionella control



General remarks:

Our products are subject to certain laws and registrations by country. As a result, in some countries not the full range of products is offered. Please check here our list of registrations in the countries concerned.
If you would like more information regarding the application, you can contact us or your local distributor.

In Belgium only the products Huwa-San TR-50 (397b) and Huwa-San TR-5 (3300B) are available.

Use biocides safely. Read before each use the label and the product information.