Sundstrom SR 500 Fan Unit with Standard Battery Belt and Charger (190-04997)


Out of stock

Respiratory - Masks


The Sundström SR500 powered air purifying respirator (PAPR) is an alternative to negative-pressure filter respirators in situations where these are recommended. The fan-assisted airflow may be of benefit during extended periods of work in warm conditions. The fan can be used with Sundström hoods, face shields or full face masks.


  • Designed to give protection against harmful particles as well as gases and vapours.
  • Two speeds (175 and 240 l/min)
  • Lithium-ion battery
  • Battery available as Standard (STD) or Heavy Duty (HD)
  • Battery recharge time: approximately 1.5 h (STD), 2 h (HD)
  • Supplied with 2 filters/filter combinations
  • Operating time up to 12 h
  • Single control for on, off and operating status
  • Automatic airflow control
  • Can be used with a hood, shield or full-face Sundstrom mask
  • Order in only.

Colour: Blue/Black

What are the available delivery options and how does tracking work?

We offer Click & Collect, Standard Delivery ($10), and Express Delivery ($15) options. Your order's tracking history begins from the time of online placement until it's delivered, ensuring you stay informed. See our shipping policy for more information.

How do returns and exchanges work?

Items can be returned within 14 days of order receipt if they are unwashed, unworn, unused, and in unopened packaging with the original invoice. Please contact our store to request a return. See our refund policy for more information.

What should I do if I receive a faulty product?

Contact us within seven working days of receiving your order to discuss the fault and warranty terms. If approved, we'll cover the costs of returning faulty goods and arrange an exchange or refund based on the nature of the fault. See our warranty policy for more information.

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