Box of 1000 units 4A Culture Bags, Polypropylene, 0.5 micron filter patch

Bags for mushroom culture

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: 4" X 3" X 19"

Filter Size: 1.5" X 1.5"

Filter Pore Size: 0.5 microns