Innovating Safety & Productivity for the Corrosion Control Industry


The ultimate powered air purifying respirator.

Many of the demanding jobs that require respiratory pretection also require portability. How can you ensure your employees' are safe, comfortable and productive in these demanding environments?

The RPB PX4 Air is a robust and versatile Powered Air Purifying Respirator (PAPR) that provides clean breathing air to the full range of RPB Safety's industry leading respirators. Whether you are welding, grinding, blasting, painting or in a laboratory, the RPB PX4 is the respiratory solution for you.

The PX4 optimises user safety, comfort and portability. It is CE certified and exceeds the requirements of AS/NZS so the user can enjoy the safety of clean breathing air without the restriction of attached airlines, giving them complete flexibility to move around as their job requires.

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  • Electronic calibration - ensures optimum airflow
  • Audible and vibrating alarm - when flow is below minimum requirements
  • Ultra quiet fan - operates at a noise level as low as 65dba
  • Two belt options
    • Standard webbed belt
    • Nomax FR rated belt for use in spark environments
  • Ultra-efficient multi-speed German built fan
  • Ergonomically designed - contouring to the operator's lower back
  • Lightweight at just 2.5lbs (1.13kg)
  • Surface or wall mountable charger - locks the battey in place
  • Highly efficient filter cartridge - provides maximum filtration
  • Long life, lightweight, Lithium, rechargeable battery - Operates up to 13 hours on a single charge and has a quick test button to view the current battery charge
  • Super flex breathing tube with secure bayonet connection
  • Air flow and filter cartridge condition can be checked with the easy to use flow control tester
  • LED system control interface provides information such as fan speed, battery life and warnings
Product Code Description Price