Box of 1000 units 3B Culture Bags, Polypropylene, 5 micron filter patch

Mushroom culture bag

Additional shipping fees may apply to orders of 200 bags or more.

Usage: Growing mycelium on grain, straw or wood

Material: 3 Mil Polypropylene

Bag Size: 8" X 5" X 19"

Filter Size: 1.5" X 1.5"

Filter Pore Size: 5 microns