Chemical Free Cleaning

For more information, download the ec-H2O Nanoclean Brochure…


GT Cleaning Machines have been partnering with public and private sector facilities to supply Tennant’ patented ec-H2O Chemical Free Technology since its inception in 2008.

Today the second generation of this technology, ec-H2O NanoClean can be installed on both walk behind and ride on scrubber dryers to enable true chemical free cleaning of floors.

Used every day across the UK by Schools, Hospitals, Leisure Centres and other non-industrial, ec-H2O NanoClean technology electrically converts water into an innovative cleaning solution that cleans effectively, saves money, and reduces environmental impact compared to daily floor-cleaning chemicals.


A 3rd party study by Ecoform TM, LLC found that Ec-H2O NanoClean reduces the environmental impact of CO2 Emissions by 92% and 93% in Education and Healthcare Facilities respectively vs the use of conventional cleaning chemicals.

Please download the full report for further information on the reduced environmental impacts this unique technology offers.

For more information, download the ec-H2O Nanoclean Ecoform flyer and report…


The T300 Walk-Behind Scrubber-Dryer provides an exact solution for your specific needs with a versatility that is unrivalled.

Achieve confidence from the battery power and squeegee system on the T300 while have the option to reduce water and detergent use with Tennant's innovative ec-H2O NanoClean™.

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Features & Benefits:

  • Minimise water consumption with optional ec-H2O NanoClean™ Technology.
  • Cater for individual requirements with Programmable Zone Settings™
  • A variety of head options are available to suit your premises
  • Optional T300 LCD Pro-Panel™ provides on-board videos to allow the machine to operate in a safe manner for maximum results, simplified training, and reduced cleaning costs.
  • Quiet daytime cleaning is achieved through low sound levels of 57.9 dBA
  • Optimal down pressure and RPM achieves a higher cleaning performance, assisting in lowering labour costs...
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Tennant pioneering scrubbing technologies help in achieving new levels of cleaning with the versatile T5 scrubber-dryer.

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Features & Benefits:

  • Cleaning paths from 24in/60cm to 32in/80cm allow facility needs to be net with disc or cylindrical scrubbing, ranging from 24 in / 60cm to 32 in / 80 cm cleaning paths
  • Increase productivity with optional maintenance free batteries that provide up to 4.5 hours of run time and remove hazardous leaking in your environment
  • Use 70% less water and clean up to three times more with a single tank of water with innovative ec-H2O NanoClean
  • Easy accessible Hygenic® tank can reduce mould, bacteria and odours
  • QA Controls® provide quality assurance regardless of operator experience
  • Enhanced squeegee design provides maximum solution recovery, even on 180 degree turns...
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'GT Cleaning Machines have been a valuable partner to York Hospital since 2011. The equipment, service and on-going support provided by GT has been excellent, they understand the demanding requirements of a hospital environment and I would not hesitate in recommending them.'

Wendy Dale - Domestic Manager, York Hospital

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