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The Best All-In-One Yields You've Ever Seen!


Measuring 4x3x18" and with a 0.5 micron filter, these general use bags are able to hold 1-2lbs of your favorite substrate. Perfect for making many small batches, these bags are fully autoclavable and have a happy medium of gas exchange vs filtration. These are effective against most contaminants, but can still be subject to attacks from smaller microbes such as bacteria.

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Regular price $12.00 USD
Regular price Sale price $12.00 USD
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Customer Reviews

Based on 4 reviews
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M
Myco Culture Cult (Georgia, United States)
NPS score:
0 (Not at all likely)
10 (Extremely likely)
Likes: Quality product
Improvements: More slaps 😅! Just kidding I have no complaints.
Best bags on the market

Good product and fast delivery

R
Richard Gardner (Alabama, United States)
NPS score:
0 (Not at all likely)
10 (Extremely likely)

4A - General Mushroom Bag - Spawn & Fruiting

R
Russell Roeger (Colorado, United States)
NPS score:
0 (Not at all likely)
10 (Extremely likely)

4A - General Mushroom Bag - Spawn & Fruiting

M
Macdeezy (California, United States)
NPS score:
0 (Not at all likely)
10 (Extremely likely)
Likes: Great price. Fast shipping
Improvements: Nothing
Awesome quality

I was very pleased to see they are made of some quality bags... the filters are awesome and they are super durable.