CNP Fit Testing Course reapproved

Dust2Noise’s Controlled Negative Pressure (CNP) fit testing training course has been reapproved by Fit2Fit for another 4 years, Hence Dust2Noise are still the only company in the world offering Fit2Fit Approved fit testing training in the CNP method. CNP can be used to fit test reusable half-masks and full-face masks on workers – a legal requirement in the UK. OHD are the only manufacture of CNP quantitative fit testing equipment. So, if you have a Quantifit or Quantifit2 machine and you require fit testing training – please do get in touch…