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WATER TREATMENT

A Chlorine-Free range of water sanitisers developed to protect you from harmful germs.  

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"We sometimes forget that the water cycle and the life cycle are one."
​Jaques Yves Cousteau

(MOQ's APPLY)

WATER SANITISER

5L & 25L

Nero4U® Water Sanitiser Concentrate is a powerful, chlorine-free water treatment solution engineered to eliminate 99.99% of germs. Formulated with a unique combination of active ingredients, it acts simultaneously to clarify, clean, and disinfect contaminated water at ultra-low dosages—delivering safe, potable drinking water in just 10 minutes.
 
Tested by the CSIR in South Africa on Cholera with a proven 100% kill rate, Nero4U effectively sanitises water without significantly altering its natural parameters. Beyond immediate disinfection, it actively strips away existing biofilm from water lines and prevents future algae and calcium build-up, ensuring long-distance water system hygiene.



Key Features & Certifications:

  • Broad-Spectrum Efficacy: Acts as a bactericide, fungicide, algaecide, and virucide—eliminating E. coli, Coliforms, Staphylococcus, Pseudomonas aeruginosa, fungi, and algae.​

  • Internationally Certified: Holds EN 1276, SANS 51276, and Virucidal EN 14476 certifications, achieving a 5-log reduction (99.999% kill rate) against all obligatory tested organisms.

  • Clean & Safe Formulation: Non-flammable, non-volatile, and non-corrosive. Completely free from chlorine, phenols, iodine, aldehydes, bromine, hypochlorite, formaldehyde, copper, and silver nitrate.

  • Highly Economical: Dosed at a rate of just 1L per 50,000L of water.

 
Applications
Because it safely clarifies and disinfects without harsh chemical by-products, Nero4U® Water Sanitiser Concentrate is ideal for a wide variety of environments:




  • Drinking Water & Rural Settlements: Rapidly converts contaminated water sources into safe, potable water.

  • Boreholes, Reservoirs & Tanks: Keeps stored water clean and prevents biofilm, algae, and calcium build-up in supply lines.

  • Agriculture (Horticulture & Livestock): Provides clean, pathogen-free water for crops, irrigation lines, and livestock.

  • Healthcare & Hospitality: Ensures strict water hygiene standards in hospitals, clinics, hotels, and lodges.

  • Wastewater & Effluent Treatment: Effectively treats wastewater and greywater effluent prior to environmental release.

 
Safety Note: While safe for human and animal consumption at recommended dosages, the concentrate is dangerous to aquatic life due to its surfactant properties.

Water Sanitiser

RESERVOIR SANITISER

2L

Bi-Weekly Protection | Clarifies & Disinfects

 

Nero4U® Reservoir Sanitiser is a specialised, chlorine-free water treatment engineered for open water reservoirs, storage tanks, and storage dams. Formulated to provide continuous disinfection, it eliminates 99.99% of germs—including bacteria, viruses, fungi, and algae—while actively preventing regrowth.

 

Because open, non-recreational reservoirs are constantly exposed to changing weather and environmental variables, Nero4U® Reservoir Sanitiser combines potent pathogen control with built-in flocculation and clarifying agents to keep stored water crystal clear and hygienic. It also strips away biofilm and prevents algae and calcium build-up, protecting downstream supply lines.
 

Key Features & Benefits

  • Continuous Disinfection & Clarification: Uses flocculation and clarifying agents to maintain clean, clear, and sanitised water over extended periods.

  • Livestock & Garden Safe: Treated water is completely safe for livestock consumption and can be safely discharged onto gardens and lawns.

 

Dosage & Applications

  • Recommended Dosage: Add 2L per 50,000L of water.

  • Application Frequency: Administer bi-weekly (every two weeks) to counteract environmental exposure and maintain optimal water quality.

  • Ideal For: Open agricultural reservoirs, bulk water storage tanks, farm storage dams, and rural or industrial water holding systems.

 

Safety Note: Safe for livestock consumption and garden irrigation at recommended dosages, though the undiluted concentrate is harmful to aquatic life due to its surfactant properties.

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Pool Sanitiser

WATER TANK SANITISER

1L & 25L

Nero4U® Chlorine-free Water Tank Sanitiser available in 1L (treats 10,000L) and 25L.

Once-a-month application that disinfects, clarifies and prevents regrowth of bacteria, algae and viruses in rainwater and water stored in tanks and Jojo's.

The combination of active ingredients allows it to be a highly effective disinfectant at very low and safe dosages. It cleans biofilm in water lines and prevents the build-up of algae and calcium, allowing disinfection over longer distances.

Added to the water at 1L for every 10 000L of water.  Once added the storage tank can continue to be filled with a further 5000L of water before redosing is required. 

 

ONCE TREATED: 

  • Kills 99.99% of germs and prevents waterborne diseases.

  • Reduces contaminates, harmful bacteria and viruses. 

  • Safe animals and plants. 

  • Leaves no colour, taste or odour and is safe for use in drinking water supplies.

  • Non-corrosive  

  • No copper sulphates and chlorine.

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CERTIFIED: ​  

  • Bacterial EN 1276/SANS 51276/Virucidal EN 14476

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