These are 14a filterpatch mushroom grow bags. They hold approxietly 5-6 pounds of hydrated substrate. 

Free shipping in US. Contact me for additional shipping quotes.

 

Manufacturer's specs:

Type: Gussetted

Material: 2.2 Mil Polypropylene

Bag Size: 8″ X 5″ X 19″

Filter Type:A

Filter Size: 1.5″ X 1.5″

Filter Pore Size: 0.5 microns

Filter Hole: Style L

Unicorn 14a bags-25x FREE SHIPPING

$20.00Price
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