8″x5″x19″ 3T PP Gusseted Polypropylene Bag with 1.5″x1.5″ 0.2 micron filter ( Mushroom Grow Bag )
Material: 2.2 Mil Polypropylene
Bag Size: 8″ x 5″ x 19″
Filter Type: T
Filter Size: 1.5″ X 1.5″
Filter Pore Size: 0.2 microns – high efficiency
Filter Hole: Style L
This side-gusseted breathable bag gives a sturdy stand-up bag after filling and a strong bottom seal.
The bag is manufactured with equipment custom designed and with 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.
Bags are sold in case lots of 1,000 or open bundles of 100.
Polypropylene (PP) bags are for high-temperature autoclave or polyethylene bags (PE) for low-temperature irradiation.
14A is the standard bag used throughout the mushroom industry for wood-based substrates. 3T has a finer filter and is recommended for grain spawn use.
We generally keep in stock 14A and 3T type bags, which you can order off of our site