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Neil Autrey
Posted: Aug 23, 2007 09:29 PM
fresh air system
could someone suggest a good fresh air system for 2 or 3 men.I am trying to stay in attics longer and cannot figure out the best system. Someone told me that if I use a fresh air system and a cool vest that I could stay up there for 6-7 hours in the heat of the day
clint moore
Posted: Aug 24, 2007 04:13 PM
Allegro makes a two man fresh air system that can be used with half mask,full face or hooded respirators.
check them out at www.allegrosafety.com.
Gerry Wagoner
Posted: Aug 27, 2007 04:33 PM
Try Martech.


best wishes,

olger
Mike Stephenson
Posted: Oct 03, 2007 08:51 PM
3m makes a Vortex Cooler that works great. You still will need a full face resperator or hood. The Vortex will cool the air supply way down. It makes the air down right cold. My guys use a hood setup with a tube coming from the Vortex cooler. We run a 3/8 air hose from the compressor to the Vortex. My guys say they can work all day with this setup.

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