The SR 500 system is a belt mounted Powered Air-Purifying Respirator (PAPR) with tight fitting face pieces, loose fitting respirators or loose fitting hoods that protects against particulates, gases and vapors, or a combination.
It is designed to be used in oxygen sufficient and non-immediately dangerous to life and health (IDLH)
environments. The SR 500 PAPR system functions as an alternative to Air Purifying Respirators (APR) in
all situations for which these are recommended. This applies particularly to work that is hard, warm or of
long-duration. The filtered air is supplied through a breathing hose to the tight fitting face piece, loose fitting respirators or loose fitting hoods. The above-atmospheric pressure then generated prevents pollutants from the surroundings from penetrating into the breathing zone.
I have used SupplyNow a lot in the last year and it is always the same experience. Prompt, great customer service and very quick delivery. I will continue to use SupplyNow for my construction business.
A very easy purchase and delivery process. Super convenient to order from an email and have all of my gear arrive the next morning via courier ready to be used.Steve G.
Excellent service, delivery was quick, product was as advertised, overall a great purchasing experience.
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