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Nanotech Project

Hitachi R550ET5X fridge

Date Added

14 August 2008


Country of Origin



"The antibacterial Nano-Titanium filtration system, which is a significant advancement in technology, from then captures and eliminates those bacteria and odours to the scale of five nanometres through the ultra-fine filter in the air canal of the fridge wall. As well as trapping and preventing up to 99% of the particles from travelling through the filter, the Nano-Titanium filtration system also ensures fresh and purified air is circulated through the fridge compartments with Hitachi’s Advanced Multi Flow system."


Related Products (similar nanomaterials and/or categories)

Whirlpool AKT 725/IXL Gas Hob

Company: Whirlpool

Category: Appliances > Large Kitchen Appliances

Origin: UK

Nanomaterial: Titanium dioxide

How much we know: Category 4 (Unsupported claim)