The Sundstrom SR 500 is a battery fan powered respirator system, for use when working with or around toxic gases (please see our range of gas filters) and or harmful particles and dust. Supplied with P3 particle protection level filters.
The SR 500 is particularly helpful in situations where work that is hard, warm or of long duration.
Charging time for the Standard battery is around 1.5 hours to 2 hours.
Equipped with two filters/combined P3 particle filters and filter adaptors for adding gas filters if needed.
Operating time of up to 13 hours and with added ease of the one button control system, used for starting, stopping and selection of operating status.
Equipped with automatic air flow control with compensation for air pressure and temperature.
Can be used with SR 570 and SR 580 head tops.
Approvals EN 12941:1998 + A2:2008, EN 12942:1998 + A2:2008