This product has no ratings - buy it and be the first!
Type 4B-Inj (UG-040318-BI) Breathable Bag Product: Type 4B-Inj (1000 Bags)
Material: 3.0 Mil Polypropylene Bag
Size: 4" X 3" X 18"
Filter Type: B
Filter Size: 1.5"X1.5"
Filter Pore Size: 5 microns
Filter Hole: Style L This bag includes an injection port (photo to the right). It is identical to bag 4T except that it has a Type B filter.
This side-gusseted breathable bag gives a sturdy stand-up bag after filling and a strong bottom seal. We manufacture it with equipment we designed and with proprietary additives Unicorn Bags are pliable at any temperature as well as after sterilization. The bag opening is designed for easy sealing and the bag's bottom seal can withstand agitation. Bags are sold in lots of 1000.