SAVE 6% WHEN YOU ORDER 3 CASES (2400 BAGS).

These thicker plastic bags are designed to withstand high-pressure sterilization without compromising integrity. The built-in 0.2 micron filter is ideal for both grain spawn and sterilized substrates, ensuring optimal gas exchange while preventing contamination.

Note: If this item is out of stock, please contact us to place a custom order. Lead times are typically 30–50 days.

sales@WTFmushrooms.com