Poll: Which one is more hygienic? 14. August 2017 Latest News Find out if you are right, what independet studies say. What do you think is more hygienic? [poll id=”2″] Share this on: Related Posts German Environment Agency: electric hand dryers are hygienic and better for the environment The German Environment Agency (Umweltbundesamt) examined in 1993 and in 2014 different methods of electric hand… Airdri: Most eco-friendly Hand Dryer The Airdri ECO range features three hand dryer models that all run on less than 1,000 watts, the industry standard for a dryer to be considered ‘green’. Congratulation DAN DRYER | Scandinavian Business Award DAN DRYER is extremely proud to have been selected as Best Bespoke Restroom Hygiene Solutions Company 2021.