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Cert Eco Surface Cleaning Tablets

Cert. is a Hydrachem brand of effervescent NaDCC tablets which kills 99.9% of bacteria and viruses on surfaces, including covid-19.

Cert. was born during the global pandemic as an infection control solution for people in their homes and workplaces.

Why Cert

During the 2020 global  pandemic, the UK Health Security Agency (then known as Public Health England) provided specific instructions for what a cleaning solution needed in order to effectively destroy Covid-19 on a surface.

Harnessing our tableting technology and formulation expertise, we were quickly able to manufacture effervescent NaDCC tablets to meet this exact specification and produce a surface cleaning solution that was both effective and safe for people to use in their homes.

At a time of deep uncertainty, Cert. tablets gave families and businesses reassurance that their homes and shared spaces were effectively sanitised and covid-safe.


Tested & Approved

UK Health Security are very clear about what can destroy COVID-19 and other viruses on surfaces. They suggest you should use: “a combined detergent AND disinfectant solution at a dilution of 1,000 parts per million available chlorine (ppm”

Cert.’s predosed tablets ensure you meet this 1,000ppm requirement. Its easy drop-in-and-dissolve disinfectant and compatible detergent format ensures you can thoroughly clean AND disinfect with just a spray and a wipe – easy for most homes and businesses.

This compact, powerful yet highly effective cleaning tablet kills 99.99% of bacteria and viruses, including Covid-19.


  • Refill & Reuse
  • Detergent & Disinfectant
  • Recommended by leading infection control experts worldwide.
  • Proven to destroy covid-19 on surfaces.
  • Fast dissolving and ready to use in under 5 minutes.
  • Non Toxic

Technical Information

Raw Materials
How to Use