The RPB PX4 Air is a robust and versatile Powered Air Purifying Respirator (PAPR).

Request a quote From $822.12 USD

Industry use

Complete Portability

The PX4 provides clean breathing air without the restriction of attached airlines.

Ergonomic Design

The sleek and flexible design ensures the PX4 sits comfortably on your lower back.

Clean Breathing Air

Highly efficient filter cartridge provides maximum filtration.

Safety first

Audible and vibrating alarm when airflow is below the minimum requirements.

  • Complete Portability

    The PX4 provides clean breathing air without the restriction of attached airlines.

  • Ergonomic Design

    The sleek and flexible design ensures the PX4 sits comfortably on your lower back.

  • Clean Breathing Air

    Highly efficient filter cartridge provides maximum filtration.

  • Safety first

    Audible and vibrating alarm when airflow is below the minimum requirements.

LED Status Display

The LED system control interface provides information on fan speed and battery life as well as any warnings, should they occur.

Show all features
Air supply px4 400x390
  • Move around your job as required without the restriction of airlines
  • Battery operates for up to 13 hours on a single charge
  • Battery has a quick test button to view the current battery charge status
  • Highly efficient filter cartridge provides maximum filtration
  • Electronic calibration ensures optimum airflow
  • Audible and vibrating alarm when flow is below the minimum requirement
  • Two belt options: standard webbed belt or Nomax FR rated belt for use in spark environments
  • Ultra-efficient, multi-speed fan
  • Weighs only 2.5lbs (1.13kg)
  • Ergonomically designed to contour the operators lower back
  • Ultra quiet fan operates as low as 65dba

View the RPB PX4 Air product video

Certifications

ISO9001 logo
NIOSH logo

*Only in conjunction with approved respirator.

CE2797 logo

EN12941:1998

+A2:2008 TH3 P R SL

RESPIRATORY PROTECTION


*Only in conjunction with approved respirator.

BSI logo

AS/NZS 1716:2012

BMP# 714303

RESPIRATORY PROTECTION

Support & Resources

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Request a quote

Choose your PX4 package or let us know what you need and we'll get in touch with the best solution for you.

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Have a question?

Browse frequently asked questions about the PX4, or send us your enquiry and we'll contact you with help and support.

Browse FAQs
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Downloadable resources

Download PX4 product information including brochures, data sheets and catalogs.

View resources

Why does our gear feel so good to wear?

Safety is a must, but we don’t want inconvenience or discomfort to get in the way of you being able to enjoy life’s best moments. That’s why our gear is so lightweight and evenly balanced, with great functionality and usability.