This low-weight respirator package with an ergonomically designed respirator and belt provides a high level of comfort.

Easy single-button control.
Two airflows, +175 and +240 l/min, to ensure a high level of protection. These values are kept constant throughout the operating time by the respirator’s automatic flow regulator.
Long operating time, between 5 and 8 hours depending on airflow and filter capacity.
Automatic flow regulation compensates for clogged filters. Self-calibrating based on choice of mask and filter.
Unique alarm system with vibrating, audio and visual alarms when airflow is obstructed, the filter is clogged or the battery level is low.
Ball-bearing fan motor with balanced fan wheel ensures a long and reliable operating time.
EMC-approved electronics which emit minimal electromagnetic radiation and are unaffected by electromagnetic fields.
Removable intelligent lithium-ion battery for rapid charging without the need to discharge.
Easy to clean and splash proof.
IP 67.

Supplied with the following:

Respirator (Fan unit)
Battery, standard
Belt
Filter adapter, 2 pcs.
P3 particle filter, 2 pcs.
Prefilter, 5 pcs.
Prefilter holder, 2 pcs.
Flow meter
Battery charger
Instructions
Full face mask SR 200
Hose SR 550

Complies with EN 12942:1998, class TM3.

Battery and charger:

Lithium-ion battery without the need to discharge, rapid charging, and a self-discharge rate of just 1% per month. Well-protected, gold-plated contacts to prevent oxidation and operational disturbance.

Two battery options are available. Standard battery, supplied with the respirator, 14.8 v, 2.2 Ah, charging time approx. 1.5 hrs. Heavy-duty battery with approx. 50% more capacity than the standard version. Same size, 14.8 v, 3.6 Ah. Charging time approx. 2 hrs.

Automatic 3-stage charger with clear LED indicators.

Sundström - Sundström SR 500 SR 200 Respirator Package