Sundstrom SR 500 Ex-Proof Fan Unit

• The SR 500 EX fan is explosion-proof and specially adapted for use in an explosive atmosphere.
• The SR 500 EX is included together with filters and head-tops in Sundström fan-assisted respiratory protective devices.
• The SR 500 EX can be used as an alternative to filter protections in all situations in which the latter are recommended.
• This applies particularly to situations in which the work is intensive, hot or of long-duration.
• The fan is equipped with filters and the filtered air is supplied through a breathing hose to the head-top.
• The latter is then pressurized, which prevents the surrounding pollutants from being admitted.

Easily operated battery powered fan with particle- or combination filters.