The battery-powered blower pulls the air through the filter resulting in no additional breathing resistance to the wearer.
3M 72074, Organic Vapor/Chlorine/Hydrogen Chloride/Sulfur Dioxide/High Efficiency Cartridge 453-03-01R06, AEP3, 7000131720, 2 Packs/Case
$429.68
Factory Stock, 7-10 Day Leadtime, Priced Per Case
Used for protection against organic vapors, chlorine, hydrogen chloride, sulfur dioxide and high efficiency particulates.

3M 21341, Nose Cup Assembly 7881S, Silicone, 7000001919, 5 EA/Case
3M 72003, Powerflow High Efficiency SP3 Particulate Filter System Component 450-01-01R20, 7000131701, 20 EA/Case
3M 17093, Versaflo Hood Assembly with Inner Collar and Premium Head Suspension S-655, 7000002347, 1 EA/Case 
