Filtrete 53911 5000-Series Organic Respirator Assembly, Large Mattresses & Box Springs Assorted colors outer barrel

Assorted colors outer barrel

whose chamber is filled with gas and metals such as mercury

Easy-fill lid

1 PRV retainer

1/4"-18 npsf (internal thread)

Filtrete 53911 5000-Series Organic Respirator Assembly, Large Mattresses & Box Springs Assorted colors outer barrelThe Innovative Design Of 3m Respirators 5000 Series Makes Them An Easy, Economical Way To Help Ensure Worker Protection. They Are Pre Assembled, Have No Spare Parts And Require Little Or No Maintenance. Their Lightweight, Well Balanced Design Helps Provide Greater Worker Comfort. Low Profile Design Allows For A Wider Field Of Vision And Greater Comfort While Wearing Glasses Or Goggles. A Re Sealable Storage Bag Helps Keep Respirator Clean Between