Unicorn Bag Type 3B - 1000 Count
Material: 2.2 Mil Polypropylene
Bag Size: 8″ X 5″ X 19″
Filter Type: B
Filter Size: 1.5″ X 1.5″
Filter Pore Size: 5 microns
Filter Hole: Style L
Best used for Oyster Mushrooms. Has higher air transfer.
This bag is identical to bags 14-A and 3-T except that it has a type B Filter. It is often used with substrate for mushroom production and holds about 5 pounds of substrate.
This side-gusseted breathable bag gives a sturdy stand-up bag after filling and a strong bottom seal. 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.
We offer the lowest cost per bag by finding the very best shipping rates for your bag delivery. The larger your order size, the more you can save. Choose your purchase size and see the full price with free shipping included.