4T UnicornBag
4T is the preferred bag for grain spawn bags in the 1-3Lb range.
This side-gusseted breathable bag gives a sturdy stand-up bag after filling and a strong bottom seal. They are manufactured with custom built equipment and contain proprietary additives, Unicorn Bags are pliable at any temperature as well as after sterilization. The bag opening is designed for easy sealing and the bag’s bottom seal can withstand agitation.
Type: Gusseted
Material: 3.0 Mil Polypropylene
Bag Size: 4″ X 3″ X 18″
Filter Type: T
Filter Size: 1.5″X1.5″
Filter Pore Size: 0.2 microns
Filter Hole: Style L
Let customers speak for us
from 501 reviewsAs described
Always get my order on time.Good prices and I haven't had any contamination since I started using mycologysimplified.Custome service is responsive and has answered any questions I had.Thanks mycologysimplified for helping me get started as a beginner.Will definitely buy from mycologysimplified again
always perfect with great customer service
Cant beat it. Price is a little cheaper then everyone else's and the quality is just simply amazing. Mycrosimplified for the win
Its Drippy corn. 100% satisfied. Thabka again
Used for spores and work wonderful and was as sterile as they can come. Thanks
Arrive on time and some quality peices.
Quick n fast awesome product great service!
Sealed good. No issues with these
Haven’t had any issues with this substrate. Helps grow some great mushrooms!!
Always great products from this company!!
Reliable, fast shipping. Product is well packaged and never had an issue with contamination.
Great quality. Worked as it should of.
Good quality - fast shipping - good packaging - would buy again.
Probably more than I needed lol