Independent testing undertaken in accordance with ISO 22196 revealed that after 72 hours, Ubbink Air Excellent duct had neutralised 99.99% of bacteria, thanks to a specially selected polymer with inbuilt microbial resistance as standard. 

Ubbink Air Excellent benefits from anti-static properties as standard too. So unlike standard systems, when air passes through the duct, it will not become electrically charged. This usefully reduces the risk of dust adhesion and helps create a cleaner, fresher and more comfortable living environment. 

A twin layer system, Ubbink Air Excellent is produced from a specially selected grade of polyethylene (PE). Tested in accordance with TÜV SÜD TAK 01-2013, Ubbink Air Excellent is proven not to release volatile substances harmful to human health. And of course being a non-metallic system, Ubbink Air Excellent is guaranteed to never rust, rot or corrode. 

You might expect that all air distribution systems to incorporate anti-bacterial and anti-static properties as standard. You might also expect all air distribution systems to be tested in accordance with TÜV SÜD TAK 01-2013. But surprisingly, whilst some are, many are not. That's why, when you're choosing, specifying or installing an air distribution system, it makes sense to consider Ubbink Air Excellent.