Respirators, 3M Particulate Farm Supplies Single Face Corrugated Cardboard

Single Face Corrugated Cardboard

the next bag is automatically pulled open

They look like a C

For lettuce:  These bags are 11" wide

Respirators, 3M Particulate Farm Supplies Single Face Corrugated Cardboard3M's 8210 and 8511 respirators are N95 rated for use against non oil airborne particles. Adjustable nose clip with foam padding provides a secure fit. The 8210 particulate respirator is suitable for workplace applications including grinding, sanding, sweeping, bagging and other dusty operations. Please click for 3M 8210 Spec Sheet. The 8511 particulate respirator is similar to the 8210 but has an exhalation valve for easier, cooler breathing. Please