OVERVIEW:

- 100% New and high quaity.

-  Autoclave bags with filter patch: 150x350mm, 150x500mm, 180x350mm, 180x500mm, 250x500mm, 320x450mm, 320x500m, 320x650mm, 390x500mm, 390x600mm, 390x650mm, 390x800mm, total 12 sizes are available. 0.5 micron filter patch,Heavy duty PVC Sealable, Autoclavable and Durable Easily grow your own mushrooms in bulk 100% sterilized premium mushroom growing substrate Fortified with all necessary vitamin's and minerals Moisture content guaranteed and ph balanced Works perfectly with fully colonized spawn.

-  Edible species breathable bag: Polyvinyl chloride breathable bag / PVC breathable bag Bacterial permeability barrier.

-  spawn bags Suitable for many kinds of bacteria：Mushrooms and bamboo fungus Ganoderma mushroom.

- Air permeability can be quickly restored after contact with water, oil and other liquids.

- Universal respiratory membrane Spawn 0.5 Micron Filter, 0.06MM thickness.

SPECIFICATION:

- Name: 12 Sizes PVC Mushroom Spawn Grow Bags with 0.2 Micron Filter

- Material: Polypropylene PP

- Quantity: 10PCS