The PureFlo® ESM+ PF33 is an all-in-one, modular, and intrinsically safe powered air purifying respirator. Among the best performing and most cost-effective protective systems available on the market today.

  • Proven and used globally in a wide variety of heavy and medium-duty industries.
  • ATEX-rated and approved for use in certain types of gas and dust environments where there are potentially explosive atmospheres.
  • No belts, no hoses, no snags - providing optimum mobility, portability and comfort.
  • Lightweight, head-mounted design - no waist-mounted unit, improving user comfort.
  • Modular design enables easy configurability to match differing requirements.
  • No need for fit testing and can be worn with facial hair and/or spectacles.
  • Integrated respiratory, head, eye, and face protection.
  • Lower cost-of-ownership.
  • Sealed motor housing for easy maintenance and cleaning.
  • 8-hour battery life with batteries able to be charged either internally or externally with an optional 16-station multicharger.
  • Regulated airflow between 170 - 220 l/m.
  • A wide range of approvals including:
    EN 12941:1998 and AS/NZS1716:2012 (respiratory protection) EN 166:2002 1B39 (eye/face protection) EN 397:2012+A1:2012 (head protection) IP54Cat2; IP44 (environmental protection) ATEX Certificate: CML 18ATEX2404X


Hayley Group is an Authorised Distributor for PureFlo respiratory products. Contact your local branch for more information about the ranges available.



Maintenance Essentials 10 MockUps

This product features in Issue 10 of our Maintenance Essentials magazine. Download it below: